The Restonic Kaizen – Medium Bonnel Spring Mattress is a medium-comfort standard top mattress from the Restonic Supreme range, built on the Classic Bonnel spring system with Marvelous Middle Technology for extra support in the centre third. 120 kg recommended weight per person.
Highlights
- Dual Touch Fabric with Poly-Wool quilt and two Prime Flex foam layers
- Fibre Flex comfort layer
- Classic Bonnel spring system
- Edge Tech foam-encased side support
- Marvelous Middle Technology
- 2-year guarantee and 15-year warranty, terms apply; 120 kg weight rating
Construction
- Dual Touch Fabric – Textured fabric that blends softness and support
- Fibre Flex comfort layer – A soft, supportive comfort layer
- Edge Tech foam-encased side support – Encapsulated 360-degree border encasement for a larger sleeping surface and edge-to-edge support
- Marvelous Middle Technology – Extra support in the centre third of the mattress, where it is needed most
- Classic Bonnel spring system – A proven classic spring system
- Firm top base – Solid, even foundation for the mattress
Specifications
- Brand: Restonic
- Collection: Restonic Supreme Range
- Model: Kaizen
- Construction: Classic Bonnel spring system with Edge Tech foam-encased side support and Marvelous Middle Technology
- Comfort feel: Medium
- Turning: Non-turn
- Weight rating: 120 kg
- Warranty: 2-year guarantee and 15-year warranty, terms apply
- Available sizes: Single 920 mm, 3/4 1070 mm, Double 1370 mm, Queen 1520 mm, King 1830 mm
- Components: Mattress, Base (Restonic firm top base), Bed Set (mattress and base)
- Made in: South Africa
Product video
Warranty
This bed carries a 2-year guarantee and a 15-year warranty, as stated on Restonic's price list (1 October 2026), subject to Restonic's terms and conditions. Register the bed on the Restonic website and upload your purchase invoice to activate the warranty. See Restonic's warranty terms for the full conditions.
