Updated August 28, 2026

What you’ll love about the 12-Inch FULL Hybrid Mattress in a Box

  • Medium Firm Hybrid Support for All Sleep Positions Medium firm feel supports side/back/stomach sleepers. Pocketed coils provide responsive lift and spinal alignment, while comfort foams contour without excessive sinkage.
  • Cooling Cover + Breathable Egg-Crate Foam (Not “Stuck” Feeling) A breathable cooling cover and convoluted (egg-crate) foam promote airflow to help reduce heat buildup—comfortable cushioning with an easier-to-move, mor…
  • Motion Isolation + Reinforced Edge Support Individually wrapped coils help minimize motion transfer so partner movement is less noticeable. Reinforced edges help reduce edge sagging and expand usable sleep surface for…
  • Fiberglass-Free + CertiPUR-US Certified Foams, Easy Setup Sleep with confidence: fiberglass-free construction and CertiPUR-US certified foams. Mattress in a box—unbox carefully and allow up to 72 hours for full expans…
  • 365-Night Home Trial + 10-Year Warranty Take your time with a 365-night home trial. Backed by a 10-year warranty and responsive customer support for peace of mind.

Looking for a comfortable full‑size mattress without breaking the bank? Amazon is offering the 12‑Inch Full Hybrid Mattress for just $89.xx, down from $109.xx. That’s an 18% savings on a mattress that combines gel memory foam, pocketed coils, and a cooling cover. This 12‑Inch Full Hybrid Mattress Amazon deal is perfect for anyone who wants support and temperature regulation in a box‑shipping format.

Why this hybrid mattress deal stands out

  • Medium‑firm feel that balances comfort and support for side and back sleepers.
  • Gel‑infused memory foam helps dissipate heat, keeping the surface cool.
  • Pocketed coils add edge support and reduce motion transfer.
  • CertiPUR‑US certified foam, fiberglass‑free, and backed by a 10‑year warranty.

How to grab the deal at Amazon

  1. Make sure the price shows $89.xx and that the item is marked as “In Stock”.
  2. Add the mattress to your cart and proceed to checkout.
  3. Complete the purchase – the discount is applied automatically.

Savings tips & price context

If you’re a Prime member, you’ll also get faster delivery at no additional cost.

FAQ

Is the mattress shipped compressed?

Yes, the mattress comes in a box that expands to full size once unpacked. It usually fully inflates within a few hours.

Does the warranty cover sagging?

The 10‑year warranty covers manufacturing defects, including excessive sagging that occurs under normal use.

Can I return the mattress if I don’t like it?

Amazon’s standard return policy applies, typically allowing returns within 30 days of delivery for a full refund.

Don’t miss this 12‑Inch Full Hybrid Mattress Amazon deal – at $89.xx you get premium comfort for a fraction of the usual price. Check out more savings on similar items in our Amazon deals section.

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