<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"> Balanced Support Spring System： The Bonnell spring mattress full uses interconnected coils that are designed to distribute body weight and conform to natural curves, providing balanced support to areas like shoulders/hips. It may help reduce pressure sensation and provide deep sleep all night.<br />Long-Lasting Construction for Extended Use： This mattress in a box full size bed is precision-engineered with hourglass-shaped steel coils with reinforced perimeters that utilize multi-point interlocking. This design aims to resist deformation from daily use, maintaining structural integrity.<br />Enhanced Airflow Layered Design for a Cooling Night's Sleep: The mattress full size bed features an open coil structure combined with breathable knit fabric that promotes natural air circulation. Dissipates heat/humidity 30% faster than foam beds, maintaining a sleep surface 2-5&deg;C cooler for dry comfort.<br />Certified Hybrid Mattress for Healthy Sleep： The hybrid mattress full features CertiPUR-US certified foam and OEKO-TEX STANDARD 102 compliant fabric. Novilla mattress is quilted with a breathable knitted fabric, offering a soft feel.<br />Mattress In a Box &amp; Broad Compatibility： The bed mattress full is rolled and packed for convenient shipping. Simply unbox, unroll, and allow it to expand to full size within 24-74 hours. Compatible with platform beds, slatted bases, adjustable frames, or floor use.<div class="detailmodule_html"> <div class="detail-desc-decorate-richtext"> </div> </div></div></div>