The Sealy Advantage Bed Base is engineered for long-lasting support by providing your mattress stability every night, while ensuring you have all-night comfort for a more restful night of sleep. The timber and steel frame ensures reliable support and stability so you can feel at ease, whether you’re snoozing or unwinding. The non-slip, non-woven material on top of the base helps to ensure your mattress is securely in place. Inside the base, the robust DuraFlex modules are rigorously designed for stress-absorption. This gives you a deeper level of support and helps to ensure greater durability. The subtle design of this bed base with the luxurious charcoal fabric colour and elegant black legs ensure your bedroom always looks inviting. Create a bedroom retreat you’ll love to sleep in with this bed base from Sealy.
The Sealy Advantage Bed Base is engineered for long-lasting support by providing your mattress stability every night, while ensuring you have all-night comfort for a more restful night of sleep. The timber and steel frame ensures reliable support and stability so you can feel at ease, whether you’re snoozing or unwinding. The non-slip, non-woven material on top of the base helps to ensure your mattress is securely in place. Inside the base, the robust DuraFlex modules are rigorously designed for stress-absorption. This gives you a deeper level of support and helps to ensure greater durability. The subtle design of this bed base with the luxurious charcoal fabric colour and elegant black legs ensure your bedroom always looks inviting. Create a bedroom retreat you’ll love to sleep in with this bed base from Sealy.
Sealy King Single Advantage Base Charcoal 905703
The Sealy Advantage Bed Base is engineered for long-lasting support by providing your mattress stability every night, while ensuring you have all-night comfort for a more restful night of sleep. The timber and steel frame ensures reliable support and stability so you can feel at ease, whether you’re snoozing or unwinding. The non-slip, non-woven material on top of the base helps to ensure your mattress is securely in place. Inside the base, the robust DuraFlex modules are rigorously designed for stress-absorption. This gives you a deeper level of support and helps to ensure greater durability. The subtle design of this bed base with the luxurious charcoal fabric colour and elegant black legs ensure your bedroom always looks inviting. Create a bedroom retreat you’ll love to sleep in with this bed base from Sealy.
The Sealy Advantage Bed Base is engineered for long-lasting support by providing your mattress stability every night, while ensuring you have all-night comfort for a more restful night of sleep. The timber and steel frame ensures reliable support and stability so you can feel at ease, whether you’re snoozing or unwinding. The non-slip, non-woven material on top of the base helps to ensure your mattress is securely in place. Inside the base, the robust DuraFlex modules are rigorously designed for stress-absorption. This gives you a deeper level of support and helps to ensure greater durability. The subtle design of this bed base with the luxurious charcoal fabric colour and elegant black legs ensure your bedroom always looks inviting. Create a bedroom retreat you’ll love to sleep in with this bed base from Sealy.
in 3 offers
The lowest price for Sealy King Single Advantage Base Charcoal 905703 right now is $350.00 at Home Clearance, compared across 3 retailers.
The all-time low was $340.00 on 27 Dec 2025 — today's price is 3% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 28 Apr 2026.
Last updated at 28/04/2026 01:52:54
Sealy King Single Advantage Base Charcoal 905703
Free delivery
Sealy King Single Advantage Base Charcoal 905703
Free delivery
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!
Sealy King Single Advantage Base Charcoal
Free delivery
originally posted on appliancesonline.com.au
Fast transaction and delivery. Unfortunately the height dimensions were incorrectly listed on product description. Am still waiting for a reply to my email to customer service requesting to return this product. Disappointing service.
originally posted on appliancesonline.com.au
Was initially sent the wrong product, a warehouse error, but this was quickly rectified and replaced with a more expensive product for the same price. Appreciate the way the issue was handled by AO customer service.
originally posted on appliancesonline.com.au
Easy from the start with ordering on line, delivery and even setting up for me.Queen bed base and bed head both great quality and great pricing.Highly recommend ordering through Appliances on line.Have bought many items with them.
Sealy King Single Advantage Base Charcoal 905703
Free delivery
Sealy King Single Advantage Base Charcoal 905703
Free delivery
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!
Sealy King Single Advantage Base Charcoal
Free delivery
Fast transaction and delivery. Unfortunately the height dimensions were incorrectly listed on product description. Am still waiting for a reply to my email to customer service requesting to return this product. Disappointing service.
Was initially sent the wrong product, a warehouse error, but this was quickly rectified and replaced with a more expensive product for the same price. Appreciate the way the issue was handled by AO customer service.
Easy from the start with ordering on line, delivery and even setting up for me.Queen bed base and bed head both great quality and great pricing.Highly recommend ordering through Appliances on line.Have bought many items with them.
Really happy with this purchase. We have been looking online for awhile when I came across this product. The product arrived in great shape, was easy to put the wheels on and use straight away.The delivery was most impressive! Having experienced crappy delivery from other companies, the delivery company these guys use was just A1. Super impressed they gave me a day and a time frame and then delivered and took the bulky product upstairs.
Very happy with our order. Excellent quality and delivered as ordered.
Great value for money and looks beautiful, The delivery guys unwrapped and screwed the bed legs and threw away the plastic wrapping for me.
Bought the above sealy queen base and very happy with the product supports our mattress perfectly and arrived and delivered on time no complaints very happy
Looks good, not too heavy. Plus 10 year warranty which is fantastic.
The product was exactly as I hoped it would be. Top quality and the best price. Delivery was super fast.
Great product at a great price, The delivery process was also very smooth. Very happy
