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.
in 3 offers
The lowest price for Sealy Optimum Linear Medium Mattress - Double right now is $2,199.00 at Harvey Norman.
The all-time low was $2,199.00 on 9 Sept 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 9 Sept 2026.
Sealy Optimum Linear Medium Mattress - Double
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 09/09/2026 01:56:10
Sealy Optimum Linear Firm Mattress - Double
Delivery $299
Sealy Optimum Linear Medium Mattress - Double
Delivery $299
Sealy Optimum Linear Soft Mattress - Double
Delivery $299
| 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 Firm Mattress - Double
Delivery $299
Sealy Optimum Linear Medium Mattress - Double
Delivery $299
Sealy Optimum Linear Soft Mattress - Double
Delivery $299
| Exclusive to Harvey Norman | Yes |
| Made in | Australia |
| Mattress Cover | Cotton/Polyester Blend |
| Comfort Layers | Visco Elastic |
| Support Material | High Density Foam |
