Description:
This dual-layer memory foam mattress topper from wowttrelax adds a combination of cooling comfort and tailored support to a double bed, helping to relieve tension and improve sleep quality for those with back discomfort. The 5 cm thickness balances a soft gel-infused memory foam surface with a firmer high-density base, allowing simple adjustments in firmness by flipping the cover for the support you prefer.
Key Points
The top layer is 2 cm of gel-infused zero-pressure memory foam that contours slowly to the body, reducing pressure points while helping to regulate temperature. The base layer provides 3 cm of high-density foam with bamboo charcoal infusion, which the manufacturer states assists with moisture, odour control and antibacterial properties. A soft knitted cover adds tactile comfort and features a full metal zipper for easy removal and washing. The underside includes 3D anti-slip dots to help keep the topper in place on the mattress.
Technical Specifications
- Name: wowttrelax Dual-Layer 2 Inch Memory Foam Mattress Topper Double 135x190x5cm
- Size: 135 x 190 x 5 cm.
- Layers: 2 cm gel memory foam top, 3 cm high-density support foam.
- Cover: removable knitted fabric with metal zipper, washable.
- Special treatment: bamboo charcoal infusion in support layer.
Benefits
The layered design offers two distinct sleeping experiences within one product. The memory foam layer adapts to curves and reduces concentrated pressure on shoulders and hips, which may relieve chronic aches when used consistently. Flipping to the denser side increases resistance and spine alignment for those who prefer firmer support. Breathability is improved by gel beads in the memory foam and the breathable cover, which can help maintain a cooler surface during warmer nights. The bamboo charcoal addition aims to manage moisture and odour while contributing to a fresher sleep surface.
Usage Recommendations
When you first unpack the topper, allow it to expand fully in a well-ventilated room for several hours. Fit the washable cover and secure the topper on your mattress, checking the anti-slip dots make good contact to reduce movement. Rotate the topper occasionally to even out wear and try both orientations to find whether the softer gel side or the firmer bamboo-charcoal base best suits your sleep preferences. For care, unzip and launder the cover according to the instructions provided by the manufacturer. Consider that memory foam reacts to room temperature, so firmness may feel different in cold conditions compared with warm ones.










