Description
- Sumptuous pillow top — for an extra layer of cosy comfort
- Graphite ActiCool®+ cover — offers TheraPur®’s coolest ever feel
- ActiGel® technology — for advanced cooling and support
- Responsive pocket springs — individually wrapped for targeted support
- Adaptive micro springs — respond to even the tiniest movement
- Soft to medium comfort — perfectly blends softness and support
- Extended 10-year guarantee — so you can rest easy in lasting comfort
- 100 Night Comfort Guarantee — gives you peace of mind when you buy
- Made locally in the UK — British craftsmanship at its finest
Advanced Cooling Technology
The TheraPur ActiGel® Alaska 6000 Combination Mattress is the perfect choice for advanced cooling. It features TheraPur’s innovative graphite-infused ActiCool®+ cover, engineered to feel up to 1.5°C cooler than standard mattresses.
This breathable, chemical-free knitted cover helps regulate temperature and wick away moisture, allowing you to drift off faster and enjoy a fresher, more comfortable sleep environment night after night.
Targeted Pressure Relief and Responsive Support
At the heart of the mattress is a deep 6cm layer of zoned ActiGel® foam, offering targeted pressure relief and improved airflow. With faster heat transfer than traditional memory foam, ActiGel® helps prevent overheating while adapting to your body’s shape for consistent support from head to toe.
Beneath the comfort layers, two layers of supportive micro pocket springs work alongside motion-absorbing pocket springs to provide tailored support and reduce partner disturbance. The individually wrapped springs respond to even the slightest movement, helping to maintain proper spinal alignment while ensuring a peaceful, uninterrupted night’s sleep.
Balanced Comfort
The soft to medium comfort grade provides a balanced feel with gentle cushioning and dependable support, making it particularly suitable for side sleepers who prefer a softer, more contouring surface.
Finished with reinforced edge support to maximise the usable sleep space, the TheraPur ActiGel® Alaska 6000 Combination Mattress combines advanced technology, pressure relief, and long-lasting comfort for reliable performance every night.
Specifications:
Comfort grade: Soft to Medium
Filling: 6cm ActiGel® foam, PurFibre®
Spring count: 6216 pocket springs in king size (2234 in single size, 5072 in double size, and 7156 in super king size)
Mattress depth: 31 cm
Brand: TheraPur range of mattresses that provide a cool and comfortable sleep
Guarantee: 10 years
Product benefits: Cooling, Pressure Relief
Cover: ActiCool® knitted cover
Care instructions: Single-sided; rotate head to toe weekly for the first three months, then every month thereafter
Disclosure: Prices are updated periodically and are subject to change (refer to single size). If you make a purchase using one of the links on this site, we may earn a small commission at no added expense to you.
















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