Perfect Sleeper® Glenrose Super Pillowtop

The Perfect Sleeper® Glenrose Plush Super Pillowtop offers a plusher feel at the sleep surface while offering the support of an advanced coil-in-coil innerspring design.

The Glenrose Plush Super Pillowtop features Serta's exclusive Cool Twist™ Gel Memory Foam, a liquid gel-enhanced memory foam designed for significantly increased airflow, which helps promote a balanced sleeping temperature.

This model also features Serta's patented and exclusive Free Flex® Innerspring with Custom Support®, designed to help promote proper back support and undisturbed sleep by combining Serta's continuous coil technology with the advanced TrueSense® coil design. The Custom Support® design provides up to 25% more support in the center third of the innerspring. The unique design of this innerspring system also makes the mattress compatible with an adjustable foundation (sold separately on

Finally, the Glenrose Plush Super Pillowtop model features Serta® SmartSurface™, an exclusive design that combines Cool Balance® Fabric Technology with a plush layer of anti-microbial BodyLoft® fiber, to provide pressure-relieving comfort and a balanced sleep temperature right at the sleep surface.

This mattress has a beautiful, tailored finish with a unique Smart Surface ribbon design on the mattress borders.

The BEST BUY SEAL is a registered trademark of Consumers Digest Communications, LLC, used under license.


Each Perfect Sleeper is designed with a set of unique features to help address not just one issue, but five common sleep and mattress issues that people face every night.

Sleep Issue #1: Tossing and turning
Perfect Sleeper Solution: Pressure-relieving comfort

Sleep Issue #2: Lack of support, leading to back pain
Perfect Sleeper Solution: Proper back support

Sleep Issue #3: Sleeping too hot or too cold
Perfect Sleeper Solution: Balanced sleeping temperature

Sleep Issue #4: Partner disturbance
Perfect Sleeper Solution: Undisturbed sleep

Sleep Issue #5: Mattress roll-off or sag
Perfect Sleeper Solution: Prevents roll-off and sag


Cool Balance® Fabric Technology is combined with anti-microbial Body Loft® Fiber right at the sleep surface to promote pressure relieving comfort and a balanced sleeping temperature.

Cool Twist™ Gel Memory Foam

This exclusive liquid gel-enhanced memory foam is designed to help move heat away from your body, helping to promote a balanced sleeping temperature. Plus, it helps provide enhanced pressure-relieving comfort.

Free Flex® Innerspring with Custom Support®

This patented and exclusive design combines the continuous coil technology with TrueSense® Coil design to promote proper back support and undisturbed sleep. Plus, the Custom Support® design provides up to 25% more support in the center of the innerspring.

True Sense® Motion Isolating Coils

This exclusive design allows each coil to respond individually to body pressure and adjust to support you without disturbing its neighboring coils, promoting undisturbed sleep even when your partner moves.

ComfortLast® Construction with Total Edge® Foam Encasement

This construction helps prevent roll-off or sag regardless of body type, size or sleeping position. Plus, a custom version of the Total Edge® Foam Encasement makes the mattress compatible with an adjustable foundation.

The Official Mattress of the National Sleep Foundation and a Consumer's Digest Best Buy®

Only Serta is working with the National Sleep Foundation® to help people improve the quality of their sleep through both optimal mattress design and enhanced sleep education. The Serta® Perfect Sleeper® is also a Consumer's Digest Best Buy®.

This Perfect Sleeper® comes with a 20-year limited warranty. Additionally, every Serta purchase made at Sam's Club® is backed by Sam's 100% Satisfaction Guarantee, so you can rest assured in your purchase.