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About this item
- STOP SLEEPING HOT ACROSS YOUR FULL KING BED: Cooling gel-infused memory foam pulls body heat from the entire King sleep surface all night , a meaningful benefit for couples or hot sleepers. ThermaGel cooling dissipates heat.
- DEEP PRESSURE RELIEF: 3 inches of contouring memory foam delivers deep plush feel and substantial cushioning at the hips, shoulders, and lower back across the full King width for back pain relief and restorative sleep.
- SOFTENS A FIRM OR AGING KING MATTRESS: This thick gel memory foam mattress topper conforms closely to the body and extends the life of an older King mattress, without replacement cost.
- BUILT TO TRUST: CertiPUR-US certified foam, with ventilated, breathable design. Tested for low VOC emissions, durability, and content safety. Sized 75 x 79 inches for standard King bed frames, platform beds, and adjustable bases.
- IDEAL FOR PRIMARY BEDROOMS WHERE BOTH PARTNERS NEED COOLER, DEEPER COMFORT: A reliable thick King mattress topper for couples. Pair under a standard fitted sheet. Add to cart and experience the comfort tonight.
Product Description
"Sleeping hot or dealing with pressure discomfort on your King mattress? The Serta ThermaGel 3-Inch King Gel Memory Foam Mattress Topper delivers targeted cooling and deep pressure relief across the full width of your bed. The ThermaGel-infused foam actively dissipates body heat to keep the sleep surface cooler and more comfortable throughout the night , a meaningful benefit for couples or single sleepers who tend to sleep warm. At 3 inches, the topper conforms precisely to the body's natural curves, cushioning the hips, lower back, and shoulders for back pain relief, deeper plush feel, and more restorative sleep across the full King width. Ventilated, breathable construction supports airflow for all sleep positions. Made in the USA with CertiPUR-US certified foam for trusted safety, durability, and low emissions. Softens a firm or aging King mattress and extends its useful life. Designed for standard King bed frames, platform beds, and adjustable bases, this thick mattress topper layers seamlessly under existing bedding with no additional setup required. Upgrade your King bed today. Add to cart and experience cooling, pressure-relieving comfort from Serta ThermaGel. ThermaGel is a trademark of Leggett & Platt, Inc."
