OLANLY Dual-Layer 4 Inch Queen Mattress Topper for Back Pain, 2 Inch Gel Memory Foam Support Base and 2 Inch Cooling Pillow Top Mattress Pad Cover, Plush Pressure Relief, Deep Pocket, Grey — Open-Box, 21% Off

4-Inch Dual-Layer Comfort System — Upgrade your mattress with a 4-inch total comfort design: a 2-inch gel memory foam support base plus a 2-inch quilted pillow top cover. The supportive foam layer contours to your body, while the plush pillow top adds a soft, cloud-like sleeping surface for balanced comfort.

Pressure Relief for Back, Hips & Shoulders — Designed to help soften a firm or aging mattress without losing support. The gel memory foam base helps distribute body weight and cushion pressure points, making it a strong choice for side sleepers, back sleepers, and anyone seeking more comfortable spinal alignment.

Cooling Comfort with Breathable Pillow Top — Gel-infused memory foam helps dissipate heat better than traditional memory foam, while the quilted pillow top encourages airflow for a more breathable sleep surface. Ideal for sleepers who want plush comfort with improved temperature comfort.

Secure Deep-Pocket Fit That Stays in Place — The fitted deep-pocket skirt and 360° elastic design help hold the topper securely on your mattress, reducing shifting and bunching overnight. A practical upgrade for beds, guest rooms, firm mattresses, platform beds, and pull-out sofa mattresses.

Removable Washable Cover & Easy Setup — The pillow top cover is removable and machine washable for easy care. The memory foam layer should be spot cleaned only. For best results, allow 48–72 hours after unboxing for full expansion and ventilation before use.

Transform your mattress with the OLANLY Dual-Layer 4 Inch Queen Mattress Topper — a plush yet supportive comfort upgrade designed for sleepers who want more cushioning without giving up support. This topper combines a 2-inch gel memory foam base with a 2-inch quilted pillow top cover, creating a 4-inch total comfort system that helps soften a firm mattress, refresh an older bed, and cushion pressure points around the back, hips, and shoulders. The gel-infused foam contours to your body and helps dissipate heat better than traditional memory foam, while the breathable pillow top adds a soft, hotel-like feel. The fitted deep-pocket skirt helps keep the topper securely in place throughout the night, reducing sliding and shifting. The removable pillow top cover is machine washable for easier care, while the memory foam layer should be spot cleaned only. Whether you are upgrading a firm mattress, improving a guest bed, or looking for a more comfortable sleep surface for side or back sleeping, OLANLY delivers balanced plush comfort and supportive pressure relief in one dual-layer design. Setup tip: Allow 48–72 hours after unboxing for full expansion and ventilation.