Experience restorative sleep with the Restonic Locke, a CoolGel Comfort foam mattress engineered to combine pressure-relieving comfort with targeted support. Featuring patented Marvelous Middle technology for reinforced center support, multiple comfort layers that cradle the body, and advanced cooling that helps regulate temperature through the night, this mattress ships compressed for easy handling and expands quickly for immediate use. Compatible with adjustable bases and standard frames, it's designed for sleepers who want reliable alignment and breathable comfort.

MODERN SLEEP STYLE: A clean, contemporary profile designed to complement minimalist and modern bedrooms while prioritizing ergonomic support for side and back sleepers.

PREMIUM COOLGEL FOAM: Constructed with CoolGel Comfort foam atop resilient support layers to disperse heat, relieve pressure points, and maintain long-term structural integrity.

PATENTED MIDDLE SUPPORT: Marvelous Middle technology provides reinforced center support to reduce sagging, promote neutral spinal alignment, and improve overall sleep posture throughout the night.

COMPRESSED SHIPPING DESIGN: Ships compressed and boxed for easy delivery and handling; clear setup instructions make unboxing and expansion straightforward with no tools required.

SIZES & EASY SETUP: Available in California King and Twin XL, compatible with most bed frames including adjustable bases, and requires no assembly—simply unbox, allow full expansion, and sleep.

Material: CoolGel Comfort foam with supportive base layers

Include: 1 mattress (compressed & boxed)

Size: California King — 84.0" L x 72.0" W x 11.0" H; Twin XL — 80.0" L x 39.0" W x 10.0" H

Weight: California King — 102 lbs; Twin XL — 61 lbs

Assembly: No assembly required; unbox and allow expansion