• Experts recommend buying the largest size bed you can fit in your bedroom. With an Expanded Queen mattress (which is the same size as an Olympic Queen mattress) you can increase your sleeping area by 10% compared to a traditional Queen-size mattress.
• Available in Sleep Number® p5, p6, p7, i8, i9,  & i10 beds.
• Select Comfort Expanded Queen accessories and custom bedding available
• Fits in most Queen-sized bedroom furniture and frames.
• Also known as an Olympic Queen mattress.

Expanded Queen Mattress Dimensions

1. Size - Measures a total of 66" x 80", a full 6" wider than a typical Queen mattress.
2. Sleeping Space - 10% larger sleeping area than a traditional Queen-sized mattress.
3. Mattress Thickness - Total mattress thickness measures up to 13".
4. Expert Recommended - Experts recommend buying the largest size bed you can fit in your bedroom.

Expanded Queen Mattress Bedding

Select Comfort® Bedding Accessories offer a variety of bedding solutions that are designed specially for the Sleep Number® bed.

1. SmartFit® Sheets - Specially designed to fit any size Sleep Number bed, available in multiple rich colors.
2. Pillows - Personalzie your pillow based on sleeping position and pillow type.

Expanded Queen Mattress Foundation