all-mattress
mattressMattress Size | Average Mattress Dimensions |
---|---|
Twin | 39" x 75" |
Twin XL | 39" x 80" |
Full | 54" x 75" |
Queen | 60" x 80" |
King | 76" x 80" |
California King | 72" x 84" |
All Sizes in Inches Unless Otherwise Stated
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all-mattress
mattressMattress Size | Average Mattress Dimensions |
---|---|
Twin | 39" x 75" |
Twin XL | 39" x 80" |
Full | 54" x 75" |
Queen | 60" x 80" |
King | 76" x 80" |
California King | 72" x 84" |
All Sizes in Inches Unless Otherwise Stated
A: Hello and thank you for your question! Extra firm mattresses typically have a firmness level of 9-10 and are defined as having "no perceptible sinkage and virtually no conforming." Customer Care (JW)
A: Hello San, This mattress is designed for trundle and platform beds with no box spring or when used on a standard bed frame a foundation or box spring is required. Have a great day! Customer Care (TJ)
A: Hey Eric, this mattress is designed for trundle and platform beds with no box spring needed. That doesn't mean you cant, just that you don't need it. Have a great day. Customer Care (TJ)