4 Inch Twin XL Mattress Topper, 40D High-Density Memory Foam Mattress Topper Twin Extra Long for Dorm Beds, 320GSM Bamboo Viscose Cover Non-Slip Washable College Bed Topper, White

★★★★★ 4.7 87 reviews

$130.25
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$130.25
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 212129262 Release Date 2026/04/06 List Price $52.10 Model Number 212129262
Category
  • 【DUAL FIRMNESS FOR PERSONALIZED COMFORT】 - Enjoy two levels of firmness in one Memory Foam Mattress Topper. The 40D high-density memory foam side delivers medium-firm comfort, while the supportive foam side offers firmer support, perfect for spinal alignment and pain relief.
  • 【PREMIUM CERTIFIED MATERIALS FOR SAFETY】 - Crafted with CertiPUR-US certified foam and an Oeko-Tex certified bamboo-polyester cover, this Firm Mattress Topper ensures safety, durability, and a worry-free sleeping experience for you and your family.
  • 【320GSM THICK BAMBOO-POLYESTER COVER】 - Featuring a premium 320GSM bamboo-polyester blend, the cover is thicker and more durable than standard options. It is breathable, skin-friendly, and adds a touch of luxury to your bed. The removable cover is machine washable, making it easy to maintain a fresh and clean sleeping surface.
  • 【DESIGNED FOR DORM BEDS】 - Specifically crafted for Twin XL beds in college dorms, this dorm bed topper enhances sleep quality and adds a touch of home comfort to shared living spaces.
  • 【VERSATILE DIMENSIONS & EASY SETUP】 - This 4-inch Twin XL size topper measures 80 x 38 x 4 inches, perfectly designed to fit your bed. Available in various thicknesses (2-inch, 3-inch, 4-inch) and sizes (Twin, Twin XL, Full, Full XL, Queen, King). After unboxing, allow the topper to expand in a well-ventilated area for 48-72 hours to reach its full height and dimensions. This ensures optimal comfort and performance.
Size Twin XL
Color 4" White
Brand Name Slumbrae
Unit Count 1.0 Count
Fabric Type 60% Polyester, 40% Rayon Derived from Bamboo
Closure Type Zipper
Manufacturer Slumbrae
Material Type Rayon
Number of Items 1
Age Range Description Adult
Water Resistance Level Not Water Resistant
Product Care Instructions Machine Wash
Other Special Features of the Product Breathable, Cooling, Non Slip, Washable

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4.7 out of 5
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87 ratings | 36 reviews
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