Cool & Breathable King Mattress Topper - Experience all-night comfort with our cooling mattress topper featuring a premium 40% rayon derived from bamboo + 60% polyester air-layer fabric. This cooling mattress topper queen size bed essential combines silk-like softness with 3D ventilation technology - perfect for hot sleepers and sensitive skin. PRESSURE-RELIEVING & MEDIUM-THICK SUPPORT - Our 1200GSM mattress topper blends 50% memory foam with 50% hypoallergenic fiberfill— it's a medium-thick (approx. 2") cushion that provides optimal spinal alignment and back pain relief. Perfect for side sleepers and anyone needing extra pressure relief without feeling too bulky. Deep-Pocket Secure Fit - The 360° elastic skirt effortlessly hugs mattresses 8"-21" thick. Works seamlessly as a mattress protector topper that stays firmly in place - no slipping, no bunching. Easy-Care Mattress Pad - This washable mattress pad king size bed solution fits commercial machines! Simply machine wash cold, tumble dry low, and enjoy renewed fluffiness. Pro tip: Let air-fluff after unboxing for maximum loft. Oeko-Tex & Satisfaction Guarantee - Oeko-Tex certified mattress topper king size bed essential. Love your cooling mattress topper or contact us hassle-free - we stand by every memory foam mattress topper with 100% support.