Natural latex king mattress top layer adopts Talalay Latex technology, a healthier manufacturing process without gellation reagents in its formula, combines with our strict purity standards to ensure that you rest peacefully on your new mattress from the very first night. There are no off-putting smells or irritants, and no need to wait days for your mattress to “air out” . Mattress King Size Dimension: 80″X76″X8″ Classic Independently Pocket Spring Mattress adopts 2.0 mm gauge encased coil spring in the middle of mattress for better blood circulation by relieving numb muscle and pain in joints to have an orthopedic effect on the back, waist and shoulders. Altogether 1056 Premium pocket coils work independently to alleviate motion disturbance which means you won’t be woken up when your companion moves in the bed. Hybrid firm mattress draw from natural organic latex and innerspring mattress components to offer a balanced sleep experience for many individuals. This provides not only comfortable cushioning and close conforming for targeted pressure relief, but also offers strong edge support and a flat, even sleep surface that helps reduce aches and pains. Latex hybrid coil spring king mattress uses Cashmere Wool as the mattress cover, certificated by OeKo-Tex Standard-100, with CFR1633 flame retardant cotton that is in line with the United States 1633 fire retardant standards of fire cotton to protect against fire. Shipping & Return: King Size Mattresses are compressed and rolled in a Box shipping to your door, 120 Day Free Returned, No risk . (No, you don’t have to squeeze it back in the box.)