12 Inch King Size Mattress, Hybrid Mattress in a Box W /Cooling Gel Memory Foam, 7-Zones Pocket Spring, 9 Layer Medium Firm Bed, Motion Isolation, Fiberglass-Free,365-Night Trial, CertiPUR-US

Features

• Upgraded 9-Layer King Hybrid Mattress - Unlike standard 3-7 layer mattresses, our king size mattresses feature gel memory foam, transition layers, and zoned pocket springs for medium firm support and superior comfort. Each layer serves a specific purpose: AirFlow egg-crate layer, pressure-relieving cooling gel memory foam, supportive transition zones, and responsive spring core for optimal sleep quality.
• Cooling & Comfort King Bed Mattress - 12 inch king mattress for hot sleepers features breathable knit fabric, exclusive AirFlow egg-crate foam, and cooling gel memory foam that outperforms regular foam. Advanced multi-layer design actively dissipates heat and prevents night sweats for consistently cool, comfortable sleep.
• Fiberglass-Free & CertiPUR-US Certified - Made without fiberglass, HOMiGroPa king spring mattress is CertiPUR-US and OEKO-TEX certified for healthier sleep. Plus, it comes with a 365-night risk-free trial, giving you plenty of time to enjoy a comfortable, safe, and odor-free mattress at home. Fit for side and back sleeper.
• 7-Zone Targeted Support - Unlike standard mattress with uniform springs, our 600+ pocket springs feature 7 distinct firmness zones. Strategic coil placement provides targeted support where you need it most - firmer coils for hips and core, softer coils for shoulders and legs. Superior engineering for spine alignment and pressure relief.
• Motion Isolation & Strong Edge Support - Pocket springs support independently to reduce motion transfer, so youre less likely to be disturbed by your partners movements during the night. The reinforced edge support system provides added stability around the perimeter, giving you more usable sleeping surface across the entire mattress.
• Mattress in a Box for Easy Delivery & Setup - Conveniently compressed and vacuum-packed for effortless delivery to any room. Simply unbox and let it naturally expand to the proper sizeready for optimal comfort after 72 hours. No assembly required, no hassle.