The Serta SleepTrue Lehmann mattress features Cool Twist® Gel Foam supported by Serta's time-tested innerspring system for enhanced durability and comfortable, all-over support.
Cool Twist® Gel Foam: Cooling gel is swirled directly into a breathable foam designed to promote airflow and heat dissipation.
391 SertaFlex™ Innerspring: This innerspring system is known for its durability and comprehensive body support. This is a Serta, after all.
- Backed by Serta's 1-Year Limited Warranty
- 100% USA Assembled
Color: Top: White / Side: White
Mattress Cover Design: Plain
Cover Stitch Design: Rounded Brick
Twin XL: 253
California King: 504