Sierra Sleep Destin Cove Firm Mattress – Unyielding, On Purpose
Price range: $211.99 through $378.99
Unyielding is a compliment to the right sleeper. The Destin Cove Firm holds an ultra-firm, supportive surface for back and stomach sleepers – tri-layer plush quilt foam and high-density quick-response memory foam under a luxury 4-way stretch knit cooling cover, tuned so the cushioning informs the surface without ever softening the support.
It anchors the firm end of the Destin Cove family, with the Plush and Pillow Top siblings covering the rest of the spectrum on the same platform.
Absecon, Margate, and Ocean City firm loyalists should press on it as hard as they like at The Mattress Store inside our Northfield showroom.
Questions & Answers
How firm is the Destin Cove Firm?
Ultra firm – a supportive, unyielding surface that keeps back and stomach sleepers on top of the bed.
What sizes and prices does it come in?
Twin $479.99, Twin XL $499.99, Full $609.99, Queen $689.99, King and California King $849.99.
Does it sleep cool?
The luxury 4-way stretch knit cooling cover keeps first touch neutral, and firm builds hold less body heat than plush stacks.
How does it compare to the Destin Cove Plush?
Same family platform – the Plush softens the surface for side sleepers; this Firm holds maximum support.
Does it work with an adjustable base?
Ask our team to confirm the pairing with your specific base when you order.
Frequently Asked Questions
Do I need a box spring or foundation with this mattress?
Most modern mattresses need a solid, flat support – a foundation, platform bed, or adjustable base rather than an old-style box spring. Check the product details or ask our team what pairs correctly with this model.
What sizes does this come in?
The size options on this page are the sizes we carry for this model – pick your size above. If you need a size you don’t see, ask our team about special ordering.
What warranty do Ashley Sleep and Sierra Sleep mattresses carry?
Most carry a 10-year non-prorated warranty – check the product details for the specific model, or ask our team.
Do you offer financing?
Yes – financing is available through the Synchrony HOME card. Ask our team about current offers.
What if I find a lower price somewhere else?
Kensington offers a price match guarantee – bring us the price and we’ll take a look.
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California King ,Full ,King ,Queen ,Twin ,Twin XL |
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