Best Mattress for a Small Bedroom

Quick Answer

Full (54×75") is the recommended size. For any bedroom under 10x10' where space is tight but you want the largest comfortable mattress possible, whether for a single adult or a compact guest room. Our top pick is the Zinus Green Tea Memory Foam at ~$250, with a 100-night trial and 10-year warranty.

In a room under 10x10', a Queen technically fits but leaves almost no walking clearance and zero room for furniture. A Full (54x75") gives a single adult plenty of personal width while leaving space for a nightstand and small dresser. If the sleeper is over 6 feet tall, a Twin XL (38x80") trades width for the extra 5 inches of length needed for comfortable sleep. The Zinus Green Tea Memory Foam keeps costs low in a room where you are already compromising on size: CertiPUR-US certified, fiberglass-free, and priced well below mid-range options. In a 9x10' room, a Full along the 10-foot wall leaves 33 inches of clearance on each side.

Full (Double) Mattress Specs

Dimensions

54" × 75"

Min Room Size

10' × 10'

Frame Size

58" × 81"

Best For

Single adults who want space, guest rooms

Our Top Pick: Zinus Green Tea Memory Foam

Zinus Green Tea Memory Foam - Full
Memory Foam$8.2/10

~$250

Amazon's best-selling mattress with 160,000+ reviews. Fiberglass-free, CertiPUR-US certified memory foam with zoned pressure relief at a price that makes upgrading to a larger size easy to justify.

Thickness: 12"
Firmness: Medium
Trial: 100-night
Warranty: 10-year
  • + Best-selling mattress on Amazon
  • + Fiberglass-free construction
  • + CertiPUR-US and OEKO-TEX certified
  • + Zoned pressure relief for targeted support
  • - Softer feel may not suit back sleepers
  • - 100-night trial (shorter than competitors)
  • - 10-year warranty (not lifetime)
Check Full Price on Amazon →

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