Sleep in comfort and awake refreshed with the Spine-Lab 5-Zone Bonnell Spring Mattress. The 5-zone design of the mattress provides both pressure-relief and support. The mattress has been designed using traditional bonnell-spring construction finished with several layers of high-density foam. The cool-touch quilted cover and the breathable upper memory foam layer ensures that heat does not get trapped for the maximum in comfort. The upper foam layers have been designed to adjust to the body and provide a customised and relaxing sleep surface, while the lower bonnell spring layer has been designed to offer long-lasting support. Bulky items will attract extra cost. You can then decide to pay for the postage or cancel the order.
Sleep in comfort and awake refreshed with the Spine-Lab 5-Zone Bonnell Spring Mattress. The 5-zone design of the mattress provides both pressure-relief and support. The mattress has been designed using traditional bonnell-spring construction finished with several layers of high-density foam. The cool-touch quilted cover and the breathable upper memory foam layer ensures that heat does not get trapped for the maximum in comfort. The upper foam layers have been designed to adjust to the body and provide a customised and relaxing sleep surface, while the lower bonnell spring layer has been designed to offer long-lasting support. Bulky items will attract extra cost. You can then decide to pay for the postage or cancel the order.
Spine-Lab Mattress 5 Zone 21cm Medium Firm Foam Bonnell Spring - King - White
Sleep in comfort and awake refreshed with the Spine-Lab 5-Zone Bonnell Spring Mattress. The 5-zone design of the mattress provides both pressure-relief and support. The mattress has been designed using traditional bonnell-spring construction finished with several layers of high-density foam. The cool-touch quilted cover and the breathable upper memory foam layer ensures that heat does not get trapped for the maximum in comfort. The upper foam layers have been designed to adjust to the body and provide a customised and relaxing sleep surface, while the lower bonnell spring layer has been designed to offer long-lasting support. Bulky items will attract extra cost. You can then decide to pay for the postage or cancel the order.
Sleep in comfort and awake refreshed with the Spine-Lab 5-Zone Bonnell Spring Mattress. The 5-zone design of the mattress provides both pressure-relief and support. The mattress has been designed using traditional bonnell-spring construction finished with several layers of high-density foam. The cool-touch quilted cover and the breathable upper memory foam layer ensures that heat does not get trapped for the maximum in comfort. The upper foam layers have been designed to adjust to the body and provide a customised and relaxing sleep surface, while the lower bonnell spring layer has been designed to offer long-lasting support. Bulky items will attract extra cost. You can then decide to pay for the postage or cancel the order.
in 27 offers
The lowest price for Spine-Lab Mattress 5 Zone 21cm Medium Firm Foam Bonnell Spring - King - White right now is $279.95 at Bunnings Warehouse, compared across 23 retailers.
The all-time low was $139.95 on 16 Nov 2025 — today's price is 100% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 15 May 2026.
Last updated at 15/05/2026 05:48:47
Mattress 5 Zone 21cm Thickness Medium Firm Foam Bonnell Spring White, King
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Free delivery between 22–27 May
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| Design | 5 Zone Bonnell Spring Mattress |
| Cover | Fabric |
| Filling | Memory Foam |
| Firmness | Medium |
Mattress 5 Zone 21cm Thickness Medium Firm Foam Bonnell Spring White, King
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Royal Comfort Spine-lab 5 Zone Foam Bonnell Spring White King
Free delivery
Spine-Lab Mattress 5 Zone 21cm Medium Firm Foam Bonnell Spring - King Bed - White
Free delivery between 22–27 May
Spine-Lab Mattress 5 Zone 21cm Medium Firm Foam Bonnell Spring - Size King
Free delivery between Tue – Wed
Spine-Lab Mattress 5 Zone 21cm Medium Firm Foam Bonnell Spring - Size King
Free delivery
| Design | 5 Zone Bonnell Spring Mattress |
| Cover | Fabric |
| Filling | Memory Foam |
| Firmness | Medium |
