- 4000 Dual Layer Pocket springs – combination of mini springs and full height pocket springs, which adapt individually to body movement, for exceptional responsive support and comfort
- Luxuriously indulgent plushtop layer – for ultimate levels of surface comfort
- Exclusive iGel™ NanoTech Graphene Technology (60mm) – 12 x times faster heat transfer than standard memory foam – only available at Bensons for Beds
- iGel™ NanoTech Intelligent Temperature Regulation – proven to absorb, store and release heat, helps you to sleep not too hot, not too cold, just right!
- Soothing and supportive pressure relief – iGel™ foam for gentle relief of excess pressure teamed with Gel crystals for advanced support, for ease of movement
- FreshNow™ – the combination of iGel™ foam and tencel cover fibres aid moisture control for a fresher sleep environment
- AdvantEdge™ edge support – for added durability, reduces roll-off, and optimises the sleep surface to the edge of the mattress
- Opulent Supersoft quilted cover – luxuriously soft and breathable, with chemical- free fire retardancy and an iconic centre panel design
- iPure™ – our cleanest formula foams and fibres, now with new BioGel™, made from 25% renewable plant extract and increased recycled PET fibre content (70%)
- In partnership with the BCA (British Chiropractic Association) – developing healthy body support with the largest and longest established association for Chiropractors in the United Kingdom
- Easy care – no turn mattress, simply rotate regularly, in line with the care guide instructions
- Mattress height – 34cm
- Comfort choice – Soft and Medium and Firm
- Made in the UK
- Free 10 Year Guarantee – for peace of mind
Discover the pinnacle of sleep luxury with the iGel Nanotech 4000i Plushtop Mattress. Designed for those who seek the highest standards in comfort and support, this mattress incorporates state-of-the-art features for an exceptional night’s sleep.
Unmatched Comfort and Support
The 4000 Dual Layer Pocket Springs blend mini springs with full-height pocket springs to respond individually to your body’s movements. This ensures optimal support and unrivalled comfort throughout the night.
Sink into an indulgent, plush layer that delivers ultimate surface comfort—it’s like drifting off on a cloud.
Advanced Temperature Regulation
With a 60mm layer of iGel™ NanoTech Graphene Technology, this mattress transfers heat 12 times faster than standard memory foam, offering you the latest in sleep innovation.
Forget the nights of tossing and turning. The iGel™ NanoTech Intelligent Temperature Regulation absorbs, stores, and releases heat, keeping your sleep temperature perfectly balanced all night long. iGel™ foam relieves pressure gently, while Gel crystals add advanced support, making movement effortless and promoting soothing, supported sleep.
Enjoy a cool, dry night’s rest with FreshNow™ technology. The combination of iGel™ foam and Tencel fibres manages moisture, creating a fresher, cleaner sleep environment. Additionally, AdvantEdge™ edge support enhances durability and extends the sleep surface to the edge, reducing roll-off.
Luxuriate in the supersoft, quilted cover, breathable and free from chemicals, ensuring fire safety without compromise. The iconic centre panel design of the iGel NanoTech 4000i Plushtop Mattress adds a refined touch to any bedroom.
Eco-Friendly and Sustainable Materials
The iPure™ foams and fibres are the cleanest yet, now incorporating BioGel™ with 25% renewable plant-based content and 70% recycled PET fibres—an eco-friendly choice for your home.
In partnership with the British Chiropractic Association, the iGel NanoTech 4000i Plushtop Mattress supports healthy spine alignment, backed by the UK’s largest and longest-established chiropractic association.
Quality and Convenience for Lasting Comfort
Created for easy maintenance, this no-turn mattress only requires regular rotation as per the care guide. With a height of 34cm, it provides added comfort and accessibility, elevating your sleep experience.
Choose the perfect comfort level for you, with Soft, Medium, and Firm options available.
Enjoy peace of mind with our 10-year guarantee, giving you the confidence to invest in quality sleep. Upgrade to the iGel Nanotech 4000i Plushtop Mattress and embrace the ultimate combination of luxury, technology, and comfort. Your dream night’s sleep awaits.
Disclosure: Prices are updated regularly and are subject to change (refer to single size, last updated 19.06.2026). This site is supported by users: when a purchase is made through one of the links, we may receive a small commission, at no extra cost to you.
