Bedding › Mattress Pads › California King › 4 inch dual layer memory

Brookside 4" Gel Memory Foam Mattress Topper Down Alternative/Gel Memory Foam | 84 H x 72 W x 4 D in | Wayfair LU40CK40DAGT

Add a layer of comfort to any mattress with this 4'' topper, an easy way to turn the master suite or guest bed into a restful retreat. This three-in-one topper features a layer of hypoallergenic down-the-alternative and a memory foam component to help... more

BodiPEDIC 3" Reversible Dual Sided Memory Foam Mattress Topper Memory Foam | 83 H x 71 W x 3 D in | Wayfair 75243

Rejuvenate your mattress with the enhanced support and refreshing comfort found in the reversible memory foam mattress topper. The dual-layer construction allows you to choose between two sides of support. One side consists of plush AeroFusion memory... more

BioPEDIC Gel Swirl 4" Memory Foam Mattress Topper Gel Memory Foam/Memory Foam | 84 H x 72 W in | Wayfair 81064

This Swirl 4" Gel Memory Foam Mattress Topper will bring new life to your mattress by adding a cool, comfortable, supportive layer. Swirls of cooling blue gel transfer heat away from your body keeping you cool through the night. Four inches of... more

Sleep Innovations 4" Gel Memory Foam Mattress Topper Polyester/Gel Memory Foam | 84 H x 72 W x 4 D in | Wayfair 3073851

Plush Gel Memory Foam Mattress Topper: Your bed will be better than ever when you add this plush 4 inch topper; 2 layers of cool cloudlike comfort designed for improved airflow and an all-over plush feel Bed Size: California King | Sleep Innovations 4"... more

Bothwell Alwyn Home 4" Memory Foam Mattress Topper Polyester/Memory Foam | 84 H x 72 W x 4 D in | Wayfair 46EE5CE272FD4E59A8EA9911A111B469

Our mattress topper is designed with a 2-inch cooling gel memory foam and a 2-inch mattress topper. The quilted breathable pillow top mattress topper is with snow down alternative overfilling. When combined, it can become a 4-inch thick mattress... more

Sleep Innovations 4" Memory Foam Mattress Topper Gel Memory Foam/Cotton | 84 H x 72 W x 4 D in | Wayfair 3073865

Does the idea of sleeping on a puffy cloud sound heavenly to you? This two-layer mattress topper adds fluffy fiberfill in a soft quilted cover to cooling gel memory foam for unbeatable comfort combined with gentle, pressure-relieving support. Don’t be... more

BodiPEDIC 4" Gel-Infused Memory Foam Mattress Topper Gel Memory Foam | 83 H x 71 W x 4 D in | Wayfair 75081

Rejuvenate your mattress with enhanced support and refreshing comfort found in the Gel Infused Memory Foam Mattress Topper. Four inches of plush AeroFusion memory foam offers supportive spinal alignment to relieve pressure points and is infused with... more

Arsuite 4" Gel Memory Foam w/ 3M Cover Mattress Topper Memory Foam | 84 H x 78 W x 4 D in | Wayfair ANEW1128 37377637

The 4" Memory Foam Topper will transform your mattress from ordinary to extraordinary. Our topper features 2 inches of 2.5 lb. density temperature control memory foam layered onto another 2" of high-density support foam. The memory foam adjusts to your... more

Rebrilliant Lavanda 4" Memory Foam Mattress Topper Memory Foam | California King | Wayfair 003AC1D80C8448B899CBEC8C148B5EBB

Experience a rejuvenated sleep with our 3 Inch Gel Memory Foam Mattress Topper. This ultra-thick comfort layer breathes new life into your existing mattress, providing enhanced comfort like never before. Crafted with plush, gel-infused memory foam, it... more

Alwyn Home Gel Swirl Memory Foam Mattress Topper - Multiple Profile Heights Memory Foam | 84 H x 72 W x 4 D in | Wayfair

This Gel Swirl Memory Foam Mattress Topper is an effective solution to help you fall asleep easily and stay asleep throughout the night. Designed to revitalize mattresses that feel excessively firm, it adds a fresh layer of luxurious plushness. The... more

SensorPEDIC 4" Bamboo Charcoal Infused Memory Foam Mattress Topper Memory Foam in Gray | 82 H x 70 W in | Wayfair 61066

Elevate the comfort of your bed and enjoy fresh and clean relaxation when resting on the bamboo charcoal-infused memory foam found in this SensorPEDIC 4-Inch Mattress Topper. The swirls of grey memory foam featured in this topper are infused with... more

California King Firm Gel/Foam Mattress - Arsuite 3-Inch Latex Ventilated Gel Memory Foam Toppers, Cooling & Breathable, Ultra Soft Wayfair

This latex topper is compressed and rolled into a small box that ships fast to your front door. The convenience and simplicity of this added comfort layer will transform your sleep night after night. Mattress Size: California King | California King... more

nue by Novaform Plush Pillowtop 3" Gel Memory Foam Mattress Topper Gel Memory Foam | 84 H x 72 W x 3 D in | Wayfair 3301727

Life is too short to skimp on comfort. Give your mattress and body the indulgent softness they need with the perfect combination of plushness and support - dual layers of pillowtop and gel memory foam. Cooling gel memory foam reduces heat build-up and... more

Alwyn Home Gracie Mills Vince Gel Memory Foam Mattress Topper w/ 3M Cover Gel Memory Foam | 21.06 H x 20.28 W x 20.28 D in | Wayfair

Elevate your sleep experience with our 4-Inch Gel Memory Foam Mattress Topper featuring a 3M Cover. This topper is designed to transform your ordinary mattress into an extraordinary haven of comfort. With 2 inches of 2.5 lb. density temperature control... more

California King Firm 3" Gel/Foam Mattress - Spinal Solution 3-Inch Gel Toppers w/ Cooling Technology, Breathable Construction | 84 H x 72 W 3 D in Wayfair

Our topper is designed to enhance the feel of your existing mattress by adding a plush and contouring comfort layer. We use a ventilated gel-infused memory foam to increase airflow, and breathability and dissipate heat throughout the night. We have... more