Meet the mattress favoured by Goldilocks. Striking the perfect balance of comfort and support so you can start every day refreshed and ready, the Sealy Optimum Linear Medium Mattress is the ideal choice for guest rooms and those without a fixed sleeping position. A combination of high-density foam and silky comfort layers deliver restful nights and energised mornings.
Meet the mattress favoured by Goldilocks. Striking the perfect balance of comfort and support so you can start every day refreshed and ready, the Sealy Optimum Linear Medium Mattress is the ideal choice for guest rooms and those without a fixed sleeping position. A combination of high-density foam and silky comfort layers deliver restful nights and energised mornings.
Meet the mattress favoured by Goldilocks. Striking the perfect balance of comfort and support so you can start every day refreshed and ready, the Sealy Optimum Linear Medium Mattress is the ideal choice for guest rooms and those without a fixed sleeping position. A combination of high-density foam and silky comfort layers deliver restful nights and energised mornings.
Meet the mattress favoured by Goldilocks. Striking the perfect balance of comfort and support so you can start every day refreshed and ready, the Sealy Optimum Linear Medium Mattress is the ideal choice for guest rooms and those without a fixed sleeping position. A combination of high-density foam and silky comfort layers deliver restful nights and energised mornings.
Last updated at 03/21/2026 05:25:35
Sealy Optimum Linear Medium Mattress - King
Delivery $299
originally posted on harveynorman.com.au
Best mattress we have purchased, so comfortable and just moulds to your body shape, no partner disturbance as well, bonus! Would highly recommend this mattress especially if you have any medical issues as it certainly helped us get a great nights sleep.
originally posted on harveynorman.com.au
We bought this and feels completely different to the one in store. Like sleeping on board
| Exclusive to Harvey Norman | Yes |
| Made in | Australia |
| Mattress Cover | Cotton/Polyester Blend |
| Comfort Layers | Visco Elastic |
| Support Material | High Density Foam |
Sealy Optimum Linear Medium Mattress - King
Delivery $299
Best mattress we have purchased, so comfortable and just moulds to your body shape, no partner disturbance as well, bonus! Would highly recommend this mattress especially if you have any medical issues as it certainly helped us get a great nights sleep.
We bought this and feels completely different to the one in store. Like sleeping on board
| Exclusive to Harvey Norman | Yes |
| Made in | Australia |
| Mattress Cover | Cotton/Polyester Blend |
| Comfort Layers | Visco Elastic |
| Support Material | High Density Foam |
