Guide · For the trade
Rug size for a full bed: 6x9 in most rooms, and the math behind it
The rug size for a full bed is 6x9 in most bedrooms: with the 9-foot side across the room and the top edge just in front of the nightstands, it shows about 27 inches of rug on each side of a 54-inch-wide mattress and 16 inches at the foot, or 28 inches at the foot if it sits under the lower half of the bed. A 5x8 is the floor for a 10-foot-wide room, showing 21 inches a side; an 8x10 is the upgrade in a room 12 feet wide or more. A 5x7 or a 4x6 under a full reads as a mat.
This is the guide for the guest room, the teenager's room, the apartment bedroom and the bunk-free kids' room, the places a full bed lives. It gives the full-bed dimensions, three layouts with the numbers, the small-room and against-the-wall cases, the runner alternative, and the construction and pad for a bedroom. The queen bed guide and king bed guide cover the larger beds; the twin bed guide the smaller.
Full bed dimensions you are working around
A full (double) mattress is 54 by 75 inches. With a frame and headboard the footprint is about 58 by 80 inches, and nightstands add 18 to 24 inches on each side, so a full with two nightstands spans 94 to 106 inches wall to wall. The rooms that take a full are usually 10 by 10 to 12 by 12 feet, so the room, not the bed, sets the limit.
Layout one: 6x9 stopping at the nightstands
The standard spec. Place the rug with its 9-foot side across the room and the top edge 2 to 4 inches in front of the nightstands, so the nightstands stand on the floor. The rug extends 27 inches past each side of the mattress and runs under the bed to show about 16 inches at the foot, which is enough to step on but not enough for a bench. In an 11 or 12 foot wide room this leaves 12 to 18 inches of floor at each side wall.
Layout two: 6x9 under the lower half, with a bench
Slide the same 6x9 down so the top edge sits about 36 inches from the headboard wall, under the middle of the bed. It now shows 28 inches at the foot, enough for an 18-inch bench with floor beyond it, and still 27 inches a side. The nightstands are well off the rug. This is the guest-room layout, where the foot of the bed faces the door.
Layout three: 8x10 in a 12-foot room
An 8x10 with the 10-foot side across the room shows 33 inches a side and 40 inches at the foot with the top edge at the nightstands, and it fits in a room 12 feet wide with 12 inches of floor at each wall. Below 12 feet it crowds the walls. Use it in a larger room, or when the client wants the nightstands on the rug: shift it up and the 10-foot width takes nightstands up to 24 inches each.
The numbers in one table
| Rug | Orientation | Rug showing each side of a 54 in mattress | Rug at the foot | Minimum room width | Best for |
|---|---|---|---|---|---|
| 8x10 | 10 ft across the room | 33 in | 40 in | 12 ft | A full in a larger room, nightstands on the rug |
| 6x9 | 9 ft across the room | 27 in | 16 in at the nightstands, 28 in under the lower half | 11 ft | Most full-bed rooms |
| 5x8 | 8 ft across the room | 21 in | 16 in under the lower half | 10 ft | Small rooms, kids' rooms |
| 5x7 | 7 ft across the room | 15 in | 12 in under the lower half | 9 ft | Only where nothing else fits |
| Custom | Room width minus 24 to 36 in | As drawn | As drawn | Any | Rooms between sizes |
Rug size for a full bed in a small room
In a 10 by 10 room, a 6x9 across the room leaves 6 inches at each wall and reads as wall-to-wall that missed. Use a 5x8 with the 8-foot side across, under the lower half of the bed: 21 inches a side, 12 inches at each wall, 16 inches at the foot. Or run a 2x6 or 2.5x8 runner down the open side, which in a kids' room is where the feet land anyway. A custom size, 7 by 8 feet for example, cut from broadloom and bound, is the third answer and takes 3 to 5 weeks; see the custom size rugs guide.
Full bed against a wall or in a corner
A full pushed into a corner, the usual layout in a teenager's room or a studio, has one open side and one open foot. The rug does not go under the bed: it sits beside it, a 5x8 or 6x9 with the long side along the bed, starting at the nightstand and ending at or just past the foot, or a 2.5x8 runner if the floor space is tight.
Construction and pad for a full-bed room
Guest rooms and kids' rooms are low-traffic and barefoot, so softer and less costly constructions are fair: a hand-tufted wool, a wool-blend machine-woven, a flatweave or braided cotton in a child's room, a hand-loomed wool for a guest suite. Keep the pile under 3/4 inch where a bed leg or a bench sits on the rug. On a hard floor, a 1/4 inch felt-and-rubber pad under a woven or tufted rug and a 1/8 inch rubber pad under a flatweave. Through Interiors the 6x9 filter has about 710 rugs, most of them hand-loomed, hand-knotted and braided wool, and the 5x8 filter about 345.
Questions designers ask
Would a 5x7 rug fit under a full-size bed?
It fits, with 15 inches of rug on each side of the mattress and about 12 inches at the foot under the lower half, but it reads as a mat. A 5x8 adds 6 inches of width for the same room and is the smaller size to specify; a 6x9 is the one to specify when the room is 11 feet wide or more.
Is a 4x6 rug big enough beside a full bed?
Not under it: a 4x6 is 48 by 72 inches, narrower than the mattress. Beside a full bed in a corner, a 4x6 with the long side along the bed is acceptable, and a 2.5x8 runner is the better proportion for that job.
What are the standard rug sizes?
5x8, 6x9, 8x10, 9x12, 10x14 and 12x15, with 4x6 and 5x7 below them and runners at 2, 2.5 and 3 feet wide. For a full bed the first three are the ones in play, and a custom size between them is a broadloom cut in 3 to 5 weeks.
What size rug for a full bed with the nightstands on it?
An 8x10 with the 10-foot side across the room, top edge at the headboard wall, which takes two 24-inch nightstands with 9 inches of rug beyond each. The room needs to be 12 feet wide. A 6x9 does not have the width for nightstands on it.
What size rug goes in the living room of the same project?
Usually 8x10 or 9x12, sized so the front legs of every seat sit on the rug; the living room rug size guide has the layouts. The bedroom and living room rugs rarely need to match, but they should share a construction family so the scheme reads as one hand.
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