Choosing the right rug size under a bed immediately transforms the balance of a bedroom. If it is too small, the rug looks lost and fails to provide comfort when waking up. If it is too big, it may obstruct doors, cupboards, or make the room feel entirely carpeted. The right dimension therefore depends on the width of the bed, the size of the room, and how you wish to position the rug.
The quick answer: for a rug placed under the lower two-thirds of the bed, generally count on 140 × 200 or 160 × 230 cm for a 90 cm bed, 160 × 230 or 200 × 290/300 cm for a 140 cm bed, 200 × 290/300 cm for a 160 cm bed, and 240 × 340 or 250 × 350 cm for an 180 cm bed. These dimensions are benchmarks, not requirements: the right choice is one that leaves a comfortable strip of rug visible on each side while respecting circulation in the room.
In this guide, we will look at which rug size to choose under a 90, 140, 160, or 180 cm bed, as well as how to calculate your own dimension, where to start the rug, whether it should go under the bedside tables, and what to do in a small bedroom. The goal is not to apply a rigid decorative rule: it is to achieve a result that is beautiful, comfortable, and truly suited to your room.
Rug size chart for under a bed: benchmarks to remember
Here is a simple starting point. The dimensions below correspond to the formats that are easiest to use to create a visible overhang on the sides and at the foot of the bed. Depending on the manufacturer, the same family of dimensions may be offered as 200 × 290 or 200 × 300 cm, and as 240 × 340 or 250 × 350 cm: a difference of a few centimeters does not change the logic of placement.
| Bed width | Rug under 2/3 of bed | Large rug under the bed | Small room option |
|---|---|---|---|
| 90 × 190/200 cm bed | 140 × 200 cm 160 × 230 cm (more generous) |
160 × 230 cm or larger depending on the room | 1 bedside runner 70/80 × 200 cm or 2 small side rugs |
| 140 × 190/200 cm bed | 160 × 230 cm for tight spaces 200 × 290/300 cm for more overhang |
200 × 290/300 cm, or even 240 × 340/250 × 350 cm in a large bedroom | Two bedside runners or a rug placed at the foot |
| 160 × 200 cm bed | 200 × 290/300 cm | 240 × 340/250 × 350 cm if you want to encompass more of the bed and nightstands | 160 × 230 cm at the foot or two side rugs |
| 180 × 200 cm bed | 240 × 340/250 × 350 cm for an ample look | 250 × 350 cm or larger format if the room allows | 200 × 290/300 cm placed lower, or two bedside runners |
Why do these sizes work? Because a bedroom rug should not just be "under the bed." It must remain visible enough to define an area around the sleeping space. A strip of about 50 to 70 cm of accessible rug on the sides generally provides a comfortable sensation when you put your feet on the floor. In a small room, 30 to 40 cm can already be useful and visually consistent.
The visual below shows the general logic: the rug is placed under the functional part of the bed while remaining largely visible where your feet touch the floor.
If you are looking directly for a model suitable for this use, you can browse our collection of bedroom rugs. However, the most important thing remains to measure your layout before choosing a dimension.
The most reliable rule: start from the bed, then add the desired overhang
Standard dimensions are practical, but your bedroom is not standard. The safest method is to calculate the necessary width based on your bed.
Simple formula:
rug width = bed width + overhang on the left + overhang on the right.
Example with a 160 cm bed and 60 cm of rug visible on each side: 160 + 60 + 60 = 280 cm. A rug approximately 280 cm wide would theoretically be ideal; among common formats, one would often choose a 200 × 290/300 cm rug oriented with the 290 or 300 cm side along the width of the bed, or a larger format if you want more scale.
This point is essential: a rectangular rug can be oriented in two ways. A 200 × 300 cm format placed under a double bed is generally installed with the 300 cm side along the width of the bed. This provides a comfortable side overhang without having to buy an oversized rug.
For the length, then ask yourself how far up the rug should extend: only under the lower two-thirds of the bed, up to the headboard, or also under the nightstands. This decision is what most affects the required surface area.
The 4 ways to place a rug under a bed
Even before choosing a size, choose a layout. Two bedrooms equipped with the same 160 × 200 cm bed might require very different rugs.
1. Under the bottom two-thirds of the bed
The rug starts approximately between the middle and the top two-thirds of the bed, then extends significantly at the foot. This is often the best compromise: visually beautiful, comfortable when getting up, and less space-consuming than a rug placed under all the furniture.
2. Under the entire bed
The bed rests entirely on the rug. This solution creates a very enveloping sleeping area. It works best in a reasonably large bedroom and requires a rug long enough not to disappear under the bed frame.
3. At the foot of the bed
The rug can be placed transversely under the end of the bed, with only a portion tucked underneath, or entirely in front of the bed. This is an excellent solution when lateral space is limited.
4. Two bedside runners
Two narrow rugs on each side offer a soft feel underfoot without occupying the center of the bedroom. This layout is practical in small spaces, with an ottoman-style bed, or when you want to easily change textiles.
Here are the four layouts side by side. This comparison shows that the same bedroom can work with very different rug surface areas depending on the desired effect.
If you are still hesitant about how a rug can structure an area, our guide on using a rug to structure a room complements this logic well.
What rug size under a 90 cm bed?
A single bed most often measures 90 × 190 cm or 90 × 200 cm. This is the classic case for a child's, teenager's, student's, or guest bedroom. With only 90 cm of bed width, it is easy to create a beautiful overhang without using a huge rug.
The best compromise: 140 × 200 or 160 × 230 cm
A 140 × 200 cm rug can work when placed under part of the bed and the bedroom is compact. For a more generous look, 160 × 230 cm allows more material to be visible around the bed and avoids the "small rectangle stuck under the bed" effect.
If you place the 230 cm side along the width, a centered 90 cm bed leaves about 70 cm of rug on each side: (230 − 90) ÷ 2 = 70 cm. You thus obtain a truly comfortable zone around the bed.
In a child's bedroom, also consider daytime use. A rug that extends further can become a reading or play area. This is why the size should not be determined solely by the bed frame. Our guide dedicated to child's bedroom rugs also details circulation and safety issues.
When to choose a bedside runner instead?
If the bed is pushed against a wall, there is no need to try to create a symmetrical overhang on both sides. A narrow rug placed on the accessible side is often more logical. A width of 70 to 80 cm and a length close to 180 to 250 cm can form a truly comfortable zone without eating into the circulation space.
What rug size under a 140 × 190 or 140 × 200 cm bed?
The 140 cm bed is the first common double format. It is also the one that requires the most finesse in a small bedroom, as it can already occupy a large part of the available width.
160 × 230 cm: the compact solution
A 160 × 230 cm rug under a 140 cm bed can work if you are mainly looking for a textile touch at the foot and a reasonable side overhang. The trick is to place the 230 cm side along the width of the bed. You then get about 45 cm visible on each side: 230 − 140 = 90 cm, or 45 cm on the left and 45 cm on the right. For a compact room, that is already consistent.
200 × 290/300 cm: the more balanced look
With a 200 × 290 cm rug oriented with 290 cm along the width, a 140 cm bed leaves about 75 cm of rug on each side if the bed is centered. With a 200 × 300 cm, this overhang increases to 80 cm. The result appears more generous and the rug truly contributes to the room's composition.
In a very large bedroom, a 240 × 340 or 250 × 350 cm is possible, but it is not automatically "better." If the rug gets too close to the walls or blocks the opening of a closet, a smaller size will be more elegant because it will let the floor breathe.
What rug size under a 160 × 200 cm bed?
This is probably the most frequent question: what rug size under a 160 × 200 bed? This sleeping space, often called queen size, is wide enough that a small rug quickly loses its impact.
200 × 290/300 cm: the safe bet
For a 160 cm bed, the 200 × 290 or 200 × 300 cm rug is an excellent starting point when you place it under the lower two-thirds of the bed and the long side crosses the sleeping area. With 290 cm: 290 − 160 = 130 cm, or about 65 cm of overhang on each side. With 300 cm: you get 70 cm on each side. This is a very pleasant width for resting your feet on the rug when getting up.
In terms of length, the 200 cm of the rug does not necessarily cover the entire bed. This is not a problem: by starting the rug after the bedside tables, it can cover the functional part of the bed and extend at the foot.
240 × 340 or 250 × 350 cm: for a large bedroom
A large format under a 160 × 200 bed creates a hotel-like effect. It is particularly interesting if you want the rug to extend very high, to frame the bed widely, or to also pass under the nightstands. However, it requires a sufficiently open room.
To remember for a 160 bed: if you want a simple recommendation without yet knowing all the details of the room, start by visualizing the footprint of a 200 × 290/300 cm rug on the floor. It is the format that offers the best balance between lateral overhang, comfort, and space consumption in many bedrooms.
To then coordinate color and bedding, you can consult our article how to match your bedding with your bedroom rug.
What rug size under an 180 × 200 cm bed?
An 180 × 200 cm bed, often called king size, has a strong visual presence. The trap is to choose a rug that seemed large in a product sheet, but that becomes tiny once placed under 180 cm of bed.
240 × 340 or 250 × 350 cm: the most natural format
For a rug under an 180 × 200 bed, a 240 × 340 cm format generally allows for an ample result. With 340 cm along the width, the theoretical overhang is 80 cm per side when the bed is centered. A 250 × 350 cm leaves about 85 cm per side. You then have a true textile surface around the bed.
These large formats are also more consistent if the room has an imposing headboard, a bench at the foot of the bed, or fairly wide nightstands. The rug does not appear crushed by the other volumes.
Can you put a 200 × 290/300 cm under an 180 bed?
Yes, but you have to accept a more compact look. Placed transversely, 290 cm gives about 55 cm of overhang on each side; with 300 cm, about 60 cm. It remains comfortable. On the other hand, the 200 cm length forces you to position the rug mainly under the lower part of the bed. This is not a mistake if the room is small or if the nightstands remain off the rug.
The right choice therefore depends less on a "mandatory size" than on the desired effect: 200 × 290/300 to manage space consumption, 240 × 340/250 × 350 to provide scale.
Should the rug go under the nightstands?
No. Both solutions are valid, but they do not produce the same effect.
Nightstands off the rug: the rug starts after them and focuses on the lower two-thirds of the bed. This layout requires less length and often allows you to choose a more reasonable standard format. It is particularly suited to medium or small bedrooms.
Nightstands on the rug: the rug extends up to the headboard and encompasses the entire sleeping area. The result is more enveloping and often more luxurious, but the dimension must be large enough so that the rug still extends at the foot and on the sides. A rug that passes under the nightstands but stops almost at the edge of the bed loses much of its visual interest.
Before choosing, measure the entire bed + nightstands set, not just the mattress.
How many centimeters should the rug extend from the bed?
There is no mandatory standard. For a comfortable feel, you can consider three levels:
- 30 to 40 cm per side: a good minimum for a small bedroom;
- 50 to 70 cm per side: a comfortable and generally balanced area;
- 70 to 90 cm or more: a generous look for a large bedroom.
A significant overhang is only useful if there is space around it. If 80 cm of rug brings you within 5 cm of a wall, it is better to downsize. The eye generally appreciates seeing some of the flooring left visible around the rug: this defines its contours and avoids the "wall-to-wall carpeting" effect.
How far from the walls should the rug be placed?
In a bedroom, try if possible to maintain a visible strip of floor between the rug and the walls. About 20 to 30 centimeters is often a good reference in a standard-sized room, but architecture takes precedence: a recess, a wardrobe, or a narrow bedroom may require less.
The real criterion is consistency. A rug can be closer to a wall by the headboard and remain more open elsewhere. What is most bothersome is an unintentional proximity of just a few centimeters, which makes the rug look too large for the room.
What rug size for a small bedroom?
In a small room, the goal is not necessarily to fit the largest possible rug. You must preserve walkways, door openings, and access to storage.
Before any purchase, check:
- the bedroom door opening;
- swing doors on closets or wardrobes;
- drawers of an ottoman bed or low storage units;
- the walkway around the bed;
- the rug thickness if a door passes very close to the floor;
- the location of a radiator or heating vent.
If a large rectangular rug overwhelms the room, three solutions work very well: place the rug only at the foot of the bed, use two bedside rugs, or choose a round rug in an offset position. For the latter option, our article where to place a round rug in a bedroom provides several configurations.
For a particularly tight space, the guide how to furnish a 10m² bedroom also helps you plan the entire room, not just the rug.
The masking tape method: the test to do before buying
A dimension written as "200 × 300 cm" remains abstract until you see it on the floor. The simplest test consists of marking out the four corners of the future rug with masking tape, sheets of paper, or small objects.
- Measure your bed and its actual location.
- Choose a first rug size from the table.
- Reproduce its outline on the floor.
- Open doors, drawers, and cupboards.
- Walk around the bed as you normally would.
- Look at the bedroom from the door: this is often the point from which the overall balance is best judged.
If the rug seems too small, focus on increasing its width. If it obstructs movement, don't necessarily downsize right away: first, try sliding it further under the bed or changing its orientation.
Tip: when comparing two formats, don't just judge the amount of rug visible at the foot of the bed. Look primarily at the width of the rug available where your feet actually touch the floor. This is the area that provides the most daily comfort.
What rug to choose for a bedroom, beyond the size?
The right dimension is not enough. A bedroom rug is a textile you encounter barefoot, often morning and night. Touch, maintenance, and thickness therefore matter a great deal.
Short or medium pile: easy to live with
A short or medium-pile rug is generally easy to vacuum and works well if part of the rug goes under the bed. It also limits issues with low doors and robot vacuums.
Shaggy rugs: maximum softness, with more maintenance
A long-pile model provides a very cozy feeling. It is particularly pleasant as a bedside rug, where you truly enjoy the texture. In return, it traps more dust and small items. If you like this effect, discover our collection of shaggy rugs and keep regular maintenance in mind.
Wool: thermal comfort and beautiful presence
Wool is prized for its feel, its warm appearance, and its ability to create a comfortable atmosphere. Depending on the construction, it may require more care than synthetic fibers. If this criterion is a priority, our complete guide to choosing a rug helps compare materials and uses.
Synthetic materials: practical for daily use
Synthetic fibers can be interesting in a high-use bedroom, a child's bedroom, or when you want simpler maintenance. The choice nevertheless depends on the rug's construction, density, and manufacturer recommendations: the fiber name alone does not determine overall quality.
What rug shape under a bed?
The rectangle remains the easiest choice under a bed because its lines naturally follow those of the bed base. But it is not the only possibility.
A round rug works very well when it is intentionally offset: under a corner of the bed, at the foot, near an armchair, or between the bed and a dressing table. Just avoid a small circle perfectly centered under a large bed: the majority of its surface disappears and its shape is no longer legible. You will find suitable formats in our collection of round rugs.
An organic or irregular rug can soften a very linear bedroom. Again, the important thing is that a sufficiently identifiable part of its shape remains visible.
Two narrow rugs can finally replace a large model: a solution particularly relevant when the bed is very wide but the bedroom does not accommodate a large 240 × 340 or 250 × 350 cm size.
Once the dimension and shape are validated, the result should above all appear natural in the room as a whole. The rug should frame the bed, add texture, and keep enough floor visible for the bedroom to breathe.
The 7 most frequent mistakes with a rug under a bed
- Choosing the size based only on the mattress width. You must incorporate the desired overhang and the space available in the room.
- Forgetting to test the rug's orientation. For a 200 × 300 cm, the 300 cm is often more useful across the width of the bed.
- Getting a rug that extends only a few centimeters. If the border is barely visible, it looks accidental and adds little comfort.
- Forcing the rug under bedside tables. They can very well remain off the rug if it allows for a better overhang around the sleeping area.
- Ignoring openings. A door, closet, or drawer that snags the rug quickly becomes annoying on a daily basis.
- Choosing too large for a small bedroom. A large format is only elegant if it still lets the floor and circulation breathe.
- Neglecting the anti-slip pad. If a large part of the rug remains free or if you use bedside rugs, good stability is important, especially on a smooth floor.
90, 140, 160, or 180 bed: what size to choose in one sentence?
| Your bed | Our starting point | Why |
|---|---|---|
| 90 cm | 140 × 200 or 160 × 230 cm | Enough presence without oversizing an often compact room. |
| 140 cm | 160 × 230 cm compact; 200 × 290/300 cm generous | Allows adjusting the overhang to the actual size of the bedroom. |
| 160 cm | 200 × 290/300 cm | About 65 to 70 cm of overhang per side if the long side spans the bed. |
| 180 cm | 240 × 340/250 × 350 cm | Proportion consistent with the volume of a king size and beautiful lateral presence. |
These recommendations assume a rug placed under a significant part of the bed. If you choose a layout only at the foot, a smaller format can become perfectly consistent. Conversely, if you want to encompass the bedside tables and create a large textile "island," go up a size.
FAQ: size and placement of a rug under the bed
What rug size under a 160 × 200 bed?
200 × 290 or 200 × 300 cm is an excellent reference for a 160 × 200 cm bed. By orienting the long side across the width of the bed, you get about 65 to 70 cm of rug visible on each side. To encompass more of the bed and bedside tables in a large bedroom, 240 × 340 or 250 × 350 cm provides a more expansive look.
What rug size under a 180 × 200 bed?
For a 180 × 200 cm bed, 240 × 340 or 250 × 350 cm is generally the most balanced size for a large rug. A 200 × 290/300 cm remains possible in a smaller room if you place it under the lower part of the bed.
What rug size under a 140 × 190 bed?
A 160 × 230 cm is practical in a compact space, especially with 230 cm oriented across the width of the bed. A 200 × 290/300 cm gives a more generous look and about 75 to 80 cm of overhang on each side if the bed is centered.
What rug size for a 90 cm single bed?
For a 90 × 190 or 90 × 200 cm bed, start with 140 × 200 cm. If the room allows and you want more visible rug, 160 × 230 cm will be more enveloping.
Should the rug be centered under the bed?
Not necessarily. In a classic layout, lateral centering gives a balanced result. But in a small bedroom, with a bed against a wall or asymmetric circulation, shifting the rug toward the accessible side can be much more logical.
Does the rug have to go up to the headboard?
No. Placing the rug under the lower two-thirds of the bed is often sufficient. Extending it up to the headboard is primarily useful when you want to encompass the entire sleeping area and have a large format.
Can you put two rugs on either side of the bed?
Yes. Two bedside rugs are an excellent solution when the bedroom is small, when a large rug would interfere with storage, or simply if you want to prioritize comfort underfoot. Make sure they are well stabilized on the floor.
Can you place a round rug under a bed?
Yes, but it is generally more successful offset than entirely centered under the bed. Its curve must remain visible. A round rug can, for example, extend at the foot and on one side to break up the straight lines of the room.
Should the bed legs rest on the rug?
If the rug goes under the bed, some of the legs or the structure will naturally rest on it. This is not a decorative obligation in itself. The essential thing is that the rug remains stable, flat, and correctly positioned. For a rug placed only at the foot of the bed, no furniture legs need to rest on it.
The right rug is the one that fits your bed... and your room
To know what size rug to put under a bed, remember less of a universal rule than a method: choose your type of placement first, measure the width of the bed, add the desired overhang on each side, then check the actual circulation in the room.
In practice, 140 × 200 or 160 × 230 cm often suit a 90 cm bed, a 140 cm bed can evolve from 160 × 230 to 200 × 290/300 cm, the 200 × 290/300 cm is an excellent base for a 160 × 200 cm bed, and the 240 × 340/250 × 350 cm naturally accompanies a 180 × 200 cm bed when the room is large enough.
If you wish to go further in choosing the style, material, or color, also check out our article how to choose the right rug according to the room.
You now know the right footprint for your bedroom. All that remains is to choose the style: discover our bedroom rugs and compare the available dimensions based on your bed and your space.