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Bed Size Calculator: Will It Fit?

Enter your room dimensions to visualize how different mattress sizes fit in your space.

Room Dimensions

ft
in
ft
in

Bed Size

Shop Best Queen Mattresses
10' 0"
12' 0"
Queen60" x 80"
30"
64"

Side Clearance

Comfortable (>30")

Vertical Clearance

Comfortable (>30")

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Bedroom Layout Rules of Thumb

30 Inches is Golden

Ideally, you want 30 inches of walking space around any side of the bed you need to access.

Minimum 24 Inches

Anything less than 24 inches will feel cramped and make it difficult to make the bed.

Account for Drawers

If you have dressers, you need 36+ inches to open drawers fully while standing in front of them.

Common Size Questions

How much clearance space do I need around my bed?
The golden rule is 30 inches of walking space around any side you access. The absolute minimum is 24 inches to avoid feeling cramped. For wheelchair access, aim for 36-60 inches.
Will a King size bed fit in a 10x10 room?
It fits physically but is very tight. A King is 76" wide, leaving only 44" of total walking space (22" per side). This is below the recommended 24" minimum, so you won't fit nightstands easily.
Can two adults comfortably sleep on a Full mattress?
It's cozy. A Full bed gives each person only 27 inches of width (the width of a crib). For everyday sleeping, a Queen (30" per person) is significantly more comfortable for couples.
What is the difference between King and California King?
A Standard King is wider and shorter (76" x 80"). A California King is narrower and longer (72" x 84"), making it better for tall people or narrower rooms.
What is the best bed size for a 12x12 bedroom?
A 12x12 room is perfect for a King Size bed. You'll have plenty of room for two nightstands and about 34 inches of walking space on either side, which feels spacious and luxurious.

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