LUCID 12 Inch Gel Memory Foam Mattress sells on Amazon. I think the price is very good. Please read some of the reviews and see what people thought of the product. Do check how you might qualify for a free shipping offer if available.
- 12-Inch memory foam mattress with 3-Inch ventilated gel memory foam surface, 1-Inch bamboo charcoal memory foam support layer and 8-Inch high density foam base
- Top memory foam layer infused with gel beads to prevent overheating
- Ventilated design improves breathability of sleep layer; open cell construction yields a longer lasting, more resilient foam that resists lasting body impressions
- TENCEL Lyocell blend cover adds softness and moisture-wicking comfort
- 25-year warranty; mattress is compressed, rolled and shipped in a box for convenient setup