It has the same construction as the 200 model, but with an 18-centimeter core instead of a 16-centimeter one. Those extra two centimeters provide more give at the bottom—which is especially noticeable in the pelvic and lumbar regions. An Air-Wave band around the edge channels air to the edge of the core.
Structure
Layers from top to bottom:
- 3 cm GELTEX Next mattress topper (green)
- 18 cm GELTEX Next Base Core (orange)
Total height: 22 cm.
GELTEX Next
GELTEX Next combines the elasticity of gel with the support of an open-cell foam. The material adapts to your sleeping position, reduces pressure points, and dissipates body heat through its open-cell structure. Its density is 43 kg/m³—a value that ensures it will retain its shape for years to come.
An Air-Wave band around the perimeter channels air to the edge of the core and aids in temperature regulation.
Seven Comfort Zones
The core is divided into seven comfort zones. The shoulder zone gives more when lying on your side, while the lumbar and hip zones are firmer; the leg and foot areas are softer again. The head and foot ends have the same construction—the mattress can be rotated, which helps distribute pressure.
Care and Maintenance
The cover is made of 100% polyester, has been tested according to the OEKO-TEX Standard 100, and is suitable for people with house dust allergies. A full-length zipper allows it to be completely removed; it is machine washable on the gentle cycle at 60 °C.
Care: Do not bleach, do not dry clean, do not tumble dry, do not iron.
Sizes and Firmness Levels
Available in firmness levels H2 and H3, in 23 sizes ranging from 80 x 200 to 200 x 220 cm.
The manufacturer classifies the firmness levels as follows: H2 up to 80 kg, H3 from 80 to 120 kg.




