Diva Armchair

NadaUp: Mammoth Medical Grade Foam Seating Option

Choose health, comfort, and regenerative support even while sitting.

What makes it different

This high performance seating foam is based on Mammoth Medical Grade Foam technology. It was created for therapeutic mattresses used in medical and sports recovery and now it can be part of your sofa.

• Relieves up to 60% of pressure in key areas like hips, pelvis, and thighs
• Helps blood flow by easing compression on vessels
• Supports natural posture which reduces muscle tension and fatigue
• Responds instantly without body heat needed to shape it
• Manages heat well and stays breathable for long sitting sessions (SATRA certified)

Medical grade foam in a sofa

Yes. It is the same tech used in UK made clinical mattresses and it is recommended by several professional bodies.

• Chartered Society of Physiotherapy
• National Institute for Health and Care Excellence
• Medicines and Healthcare Products Regulatory Agency
• ACPOHE for occupational health and ergonomics

Why it matters

• Healthy sitting supports better full body regulation
• Less pressure helps oxygen flow on a cellular level
• Micro recovery happens while you sit not only while you sleep

This is more than comfort. It supports recovery.

Want to go further

Our full NadaUp mattress uses the same Mammoth Medical Grade Foam. It offers deep regenerative benefits shown in clinical studies with strong pressure relief and thermal management that memory foam cannot match.

Choose the NadaUp seating option and feel the difference in everyday rest.

Where you sit shapes how you feel.
NadaUp for bodies that deserve more than softness.