Twin XL Mattress, 12 Inch Twin XL Hybrid Mattress in a Box, 7-Zone Cooling Gel Memory Foam & Pocket Springs for Back Pain Relief, Medium Firm, Assembled in USA, Fiberglass Free, Motion Isolation

★★★★★ 4.3 147 reviews

US$76.00
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US$76.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 213109617 Release Date 2026/04/12 List Price US$76.00 Model Number 213109617
Category
  • 【Luxurious Cloud-Like Comfort, Naturally Cool for Every Sleeper】Enjoy a more indulgent sleep experience with the Grbsy memory foam mattress hybrid design, engineered to combine plush comfort, balanced support, and breathable bamboo cooling. Its multi-layer construction creates a cloud-like feel that helps your body relax more deeply throughout the night. Ideal for side, back, stomach, and combination sleepers, this medium firm mattress offers refreshingly cool, pressure-free rest and fits most standard bed frames with ease
  • 【Exclusive 7-Zone Dual Support for Spinal Alignment & Pressure Relief】Unlike standard mattresses, the twin xl mattress combines 7-zone egg crate comfort foam with a zoned pocket coil system for targeted pressure relief and ergonomic back support. The contoured foam adapts to the shoulders, back, waist, and hips to disperse pressure, while the zoned coil base promotes healthy posture and enhances lumbar support, helping to relieve pressure points and reduce back pain for a more restorative sleep every night
  • 【Advanced Cooling Comfort & Fiberglass-Free Safety】Designed for heat-sensitive sleepers, this cooling mattress creates a fresher, breathable, and skin-friendly sleep environment. The Euro Top enhances surface airflow, while Cooling Gel Memory Foam actively dissipates heat. Bamboo Charcoal Foam helps keep the mattress fresh, and individually pocketed coils improve ventilation to reduce trapped moisture. 100% fiberglass-free and CertiPUR-US/OEKO-TEX certified, it delivers non-toxic, premium quality for your family's peace of mind
  • 【Zero Motion Transfer & Reinforced Edge Support】Built with nearly 1,000 individually pocketed coils, this hybrid mattress helps absorb movement and reduce disturbance from a partner, child, or pet. By minimizing motion transfer and noise, it creates a quieter sleep environment for light sleepers. An upgraded 2.3 mm reinforced edge support system strengthens the perimeter to reduce sinkage and roll-off, expand usable sleep space, and enhance durability for more secure, undisturbed rest for couples
  • 【Assembled in the USA & Mattress in a Box with 365-Night Trial】The bed mattress is assembled in the USA for dependable quality and delivered compressed in a compact box for easy transport and setup. It fits through hallways, elevators, and narrow doorways, making it ideal for apartments, dorms, lofts, and new homes. Just unbox, unroll, and allow a few hours for expansion before enjoying it the same day. Backed by a 365-night trial, 10-year support, and 24/7 customer assistance, it gives you the confidence to find the perfect mattress for your home, risk-free

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4.3 out of 5
★★★★★
147 ratings | 60 reviews
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