New Arrivals/Restock

California King Mattress Medium Firm, 14 Inch Cooling Gel Memory Foam Mattress in a Box, Removable Fiberglass Free IceSilk Cover for Hot Sleeper, Spinal Alignment & Pressure Relief, CertiPUR-US

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US$269.99 cheaper than the new price!!

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Product details

Management number 227475065 Release Date 2026/05/09 List Price US$180.00 Model Number 227475065
Category
  • 【Balanced Support & Pressure Relief 】Experience the optimal medium firm mattress feel (6.5/10), engineered with a high-density support core and 7-zone ergonomic design. This combination delivers targeted lift to key weight-bearing areas to prevent sagging and promote spinal alignment. A memory foam comfort layer gently cushions shoulders and hips to relieve pressure points, offering relaxed contouring that’s comfortable yet never mushy. Reliable support for back, side, and combination sleepers. Ideal for desk professionals, growing teenagers, and everyday sleepers seeking both comfort and lasting support.
  • 【Sleep Cooler, Stay Drier】Experience lasting comfort with our 4-layer cooling system. It starts with a cool-to-the-touch, moisture-wicking IceSilk cover, followed by gel-infused memory foam to reduce heat buildup. An egg-crate airflow layer creates channels to move moisture and trapped warmth away, while knit side fabric helps vent heat 360° around the foam mattress. This cooling mattress supports a more stable sleep climate for hot sleepers, sweaty sleepers, and light-sleeping couples—less tossing
  • 【Dynamic Response, Undisturbed Sleep】Upgraded HEXACELL dynamic-response memory foam uses a hex-honeycomb structure to adapt in real time to your curves and sleep-position changes, delivering steady, back-friendly support where discomfort often starts. High resilient foam layers absorb vibration and noise to reduce partner disturbance, while reinforced edges stay stable for sitting and sleeping near the sides. With a breathable build and cool-touch feel, hot sleepers and those with back or lower-back discomfort can relax into deeper, uninterrupted sleep all night.
  • 【USA Assembled & Certified Safe】Worried about what's in your bed mattress? Sleep with confidence—proudly assembled in the USA. CertiPUR-US certified foam, an OEKO-TEX Standard 100 certified cover, and a 100% fiberglass-free inner liner support a cleaner, skin-friendly sleep surface. Copper, bamboo charcoal, and green tea help manage heat, moisture, and odors for lasting freshness. Backed by a 180-night trial, a 10-year warranty, and 24/7 GRBSY support for peace of mind.
  • 【Unbox & Sleep the Same Day】This 14 inch mattress arrives vacuum-sealed in a compact, easy-to-carry box delivered right to your door—no assembly needed. Simply unbox and unroll, then let it expand within hours so you can enjoy a supportive sleep surface that same night. The portable box fits easily through hallways, elevators, and narrow doorways, making it ideal for new homes, apartments, lofts, dorm rooms, and everyday sleep.
  • 【High-Value Gel Memory Foam Mattress】Enjoy premium comfort with ergonomic support, a cooling feel, and certified materials at a budget-friendly price. Choose Twin, Twin XL, Full, Short Queen, King, or California King in 12" or 14" to suit different body types and fit standard frames, adjustable bases, dorms, and RV setups. California King mattress in a box firmer for kids and students, balanced for couples with reduced motion transfer, and roomy and durable for families, pets, or heavier sleepers.

UPC 744963182785
ASIN B0G64XJVJW
Size California King
Color Medium Firm
topstyle gel_top
Brand Name Grbsy
Style Name 14 Inch-Medium Firm
Item Weight 103 Pounds
Manufacturer Grbsy
Fill Material Gel Memory Foam
Item Thickness 14 Inches
Item Dimensions 72.05 x 83.86 x 14 inches
Additional Features Breathable, Cooling Comfort, Motion Isolation, Pressure-Relief & Spine Alignment
Age Range Description Adult
Item Firmness Description Medium Firm
Item Dimensions L x W x Thickness 72.05"L x 83.86"W x 14"Th

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