--- product_id: 499791677 title: "GRT King Pillowtop Mattress Topper, Rayon from Bamboo Mattress Cover Padded | Cooling & Soft King Mattress Topper with 900gsm 3D Snow Down Alternative Filling, Extra Thick Mattress Pad King for Back Pain" brand: "grt" price: "$493.89" currency: USD in_stock: true category: "Grt" url: https://www.desertcart.us/products/499791677-grt-king-pillowtop-mattress-topper-rayon-from-bamboo-mattress-cover store_origin: US region: United States of America --- # 45% Rayon from Bamboo Fabric Fits Mattresses up to 22 inches Deep 900gsm 3D Snow Down Filling GRT King Pillowtop Mattress Topper, Rayon from Bamboo Mattress Cover Padded | Cooling & Soft King Mattress Topper with 900gsm 3D Snow Down Alternative Filling, Extra Thick Mattress Pad King for Back Pain **Brand:** grt **Price:** $493.89 **Availability:** ✅ In Stock ## Summary > 🌙 Elevate your sleep game with cloud-like support and eco-chic comfort! ## Quick Answers - **What is this?** GRT King Pillowtop Mattress Topper, Rayon from Bamboo Mattress Cover Padded | Cooling & Soft King Mattress Topper with 900gsm 3D Snow Down Alternative Filling, Extra Thick Mattress Pad King for Back Pain by grt - **How much does it cost?** $493.89 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/499791677-grt-king-pillowtop-mattress-topper-rayon-from-bamboo-mattress-cover) ## Best For - grt enthusiasts ## Why This Product - Trusted grt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Luxe Fabric:** Premium 55% microfiber and 45% rayon from bamboo blend offers breathable, skin-friendly cooling comfort all night long. - • **Effortless Care:** Machine washable on gentle cycle with low-heat tumble dry—luxury comfort meets practical living for busy professionals. - • **Cloud-Like Comfort:** 900gsm ultra-thick 3D snow down alternative filling cushions every pressure point for unparalleled softness. - • **Perfect Fit Guarantee:** Deep pocket and 360° stretch wrap design snugly fits mattresses up to 22 inches, eliminating annoying slips and adjustments. - • **Certified Safe & Sustainable:** OEKO-TEX Standard 100 certification ensures your sleep environment is free from harmful substances and eco-conscious. ## Overview The GRT Pillowtop Mattress Topper King Size features a plush 900gsm 3D snow down alternative filling combined with a breathable 55% microfiber and 45% rayon from bamboo cover. Designed with a deep pocket and 360° stretch wrap, it fits mattresses up to 22 inches thick, providing ergonomic pressure relief and cooling comfort. OEKO-TEX certified and machine washable, this mattress topper blends luxury, sustainability, and convenience for a superior sleep experience. ## Description Buy GRT Pillowtop Mattress Topper King Size, Rayon from Bamboo Mattress Cover Padded with 900gsm 3D Snow Down Alternative Filling, Extra Thick Mattress Pad King for Back Pain: Mattress Pads - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 55% Microfiber+45% Rayon from Bamboo - Optimum Thickness For Your Sleep-Pressure Points Relief: Everybody were looking for a king mattress pad cover to help reduce the stiffness of old mattress. GRT mattress pad king size bed is thicker and softer than other similar products, so it can add outstanding support and cushioning to your aging mattress, providing you with a sleeping environment in line with ergonomics. - Oeko Certified-Rayon from Bamboo Mattress Topper: Selected skin-friendly rayon from bamboo fabric and stuffed with premium 3D snow down alternative filling, our king pillow top mattress topper is certified to OEKO-TEX standard 100. Outstanding softness and elasticity can make your mattress super fluffy and provide extraordinary comfort. - Double Border Design-Extra Thick & Comfortable: The extra thick rayon from bamboo king size mattress pad was designed as box quilting construction, which ensuring filling stay in place and providing comfort for a firm mattress. Therefore, this ultra thick rayon from bamboo king mattress pads fitted is definitely suitable for those who try to soften an overly strong mattress to relieve the pressure points. - Deep Pocket & 360° Full Wrap Design: The material that around the sides of the extra thick king bed mattress pad is absolutely stretchable, combined with deep pocket design, it can perfectly fit mattresses up to 22 inches, so you haven't to adjust your mattress frequently. - Machine Washable & 100% Customer Satisfaction: This thick king rayon from bamboo mattress cover padded is washer-friendly and washes beautifully just treat it carefully in the washer and dryer. We advise washing on a gentle cycle, tumble dry on low heat. GRT is dedicated to giving a good sleep for each customer, so we will try our best to solve your problem. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BBR61B7H | | Age Range Description | Child | | Best Sellers Rank | #10,209 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #16 in Mattress Pads | | Brand | GRT | | Brand Name | GRT | | Closure Type | Pull On | | Color | White | | Customer Reviews | 4.3 out of 5 stars 605 Reviews | | Fabric Type | 55% Microfiber+45% Rayon from Bamboo | | Manufacturer | GRT | | Material Type | 55% Microfiber+45% Rayon from Bamboo | | Other Special Features of the Product | Cooling | | Product Care Instructions | Machine Wash | | Size | King | | Special Feature | Cooling | | Thread Count | 300 | | Unit Count | 1.0 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** GRT - **Color:** White - **Fabric Type:** 55% Microfiber+45% Rayon from Bamboo - **Size:** King - **Special Feature:** Cooling ## Images ![GRT King Pillowtop Mattress Topper, Rayon from Bamboo Mattress Cover Padded | Cooling & Soft King Mattress Topper with 900gsm 3D Snow Down Alternative Filling, Extra Thick Mattress Pad King for Back Pain - Image 1](https://m.media-amazon.com/images/I/61CeFlDDaUL.jpg) ## Available Options This product comes in different **Size, Style** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/499791677-grt-king-pillowtop-mattress-topper-rayon-from-bamboo-mattress-cover](https://www.desertcart.us/products/499791677-grt-king-pillowtop-mattress-topper-rayon-from-bamboo-mattress-cover) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-04*