Tempur-Pedic TEMPUR-Supreme memory foam topper, Twin XL — 3-inch adaptive comfort, Staytight straps

The Tempur-Pedic TEMPUR-Supreme Topper Twin XL is a 3-inch memory foam mattress topper that adapts to your shape to improve comfort, reduce motion transfer, and secure to a Twin XL mattress with Staytight straps.

Upgrade a worn or firm mattress instantly with a topper engineered from Tempur-Pedic's signature TEMPUR material. This Twin XL topper contours to your body, redistributes pressure, and helps minimize sleep interruptions from movement. An easy-care, hypoallergenic cover with Safe-Guard Technology protects the foam and is removable for machine washing. The result: a simple plug-and-play comfort layer that refreshes your bed without replacing the mattress.

How does the TEMPUR-Supreme Topper improve mattress comfort?

The topper uses TEMPUR pressure-relieving memory foam to conform to your contours and spread weight evenly, reducing pressure points that cause tossing. Its 3-inch thickness provides noticeable cushioning while remaining supportive.

• 3" of adaptive TEMPUR foam that molds to body shape and weight
• Medium-firm feel balances softness and support
• Reduces concentrated pressure at hips, shoulders, and lower back

Will it stop me waking from a partner or pet moving?

Yes — the TEMPUR material is engineered to limit motion transfer, so movements on one side are less likely to travel across the bed. That helps both partners and sleepers with pets stay undisturbed.

• Dense memory foam absorbs movement before it reaches the other sleeper
• Stable base layer prevents excessive sinking and keeps alignment
• Works on top of most existing mattresses without special foundations

How do I keep the topper clean and fresh?

The topper arrives encased in an ultra-soft, hypoallergenic cover with Safe-Guard Technology that resists allergens. The cover zips off for machine washing, making maintenance straightforward and hygienic.

• Removable, machine-washable cover for easy cleaning
• Hypoallergenic fabric to help reduce dust and common irritants
• Spot-clean foam as needed; avoid soaking or harsh chemicals

Will this fit and stay put on a Twin XL mattress?

The TEMPUR-Supreme Topper is tailored to Twin XL dimensions and includes Staytight corner straps that create a nonslip connection to your mattress so the topper stays aligned through nightly movement.

• Sized specifically for Twin XL beds for a snug fit
• Staytight corner straps secure the topper to your mattress
• Easy to place and remove when laundering the cover

Who is this for: ideal for students, dorm residents, guest rooms, or anyone with a Twin XL bed who wants an affordable, high-quality comfort upgrade without buying a new mattress. It’s a strong choice for light-to-average weight sleepers, people who share a bed, and those seeking an easy-to-install layer that improves pressure relief and reduces motion disturbance.