What you’ll love about the 12 Inch Full XL Mattress

  • [Luxury 12 Inch Thickness for Ultimate Comfort & Support] Full XL mattress (54" x 80" x 12") delivers extra-thick hybrid design with plush euro top layers; perfect for taller sleepers, adults seeking hotel-like plushn…
  • [Extra Legroom + Premium Hybrid Construction] 80 inch extra long length + 12 inches of layered gel memory foam and individually pocketed coils (800+ springs) provide superior motion isolation, edge support, and back/h…
  • [Advanced Cooling for Hot Sleepers All Night Long] Gel infused memory foam, breathable charcoal cover, and airflow-promoting coils keep you cool and dry; great for warm climates, summer nights, sweaty sleepers, or hot…
  • [Targeted Pressure Relief & Support] Medium-firm feel (most popular hybrid balance) contours to body curves while zoned pocket springs support lumbar area; excellent for back pain relief, joint pressure relief, combin…
  • [CertiPUR-US & OEKO-TEX Certified] Mattress in a box arrives compressed for hassle-free unboxing and expansion in 24-48 hours; durable, fiberglass-free, perfect for quick guest bed setup, college dorm refresh, apartme…
The 12 Inch Full XL Mattress on Amazon is now $259.xx, down from $399.xx – a solid 35% savings for a medium‑firm, pressure‑relieving sleep surface.

Why this mattress deal stands out

  • Fiberglass‑free construction for a safer bedroom environment.
  • Cooling gel memory foam paired with pocket springs keeps you comfortable all night.
  • Medium‑firm feel provides pressure relief for back and neck pain.
  • Strong edge support and motion isolation make it ideal for couples.

How to grab the deal at Amazon

  1. Tap the SHOP HERE button above.
  2. You’ll be taken to Amazon’s product page.
  3. Click “Add to Cart” and proceed to checkout.
  4. Confirm the $259.xx price and place your order.

Savings tips & price context

When a deal like this appears, compare the sale price to the regular price shown on the product page. A 35% discount on a mattress is significant, especially for a full‑size XL that often costs over $400.xx. If you’re not ready to buy immediately, add the item to your Amazon wishlist. Prices can fluctuate, and a wishlist lets you monitor any future changes without losing the current discount.

FAQ

Does this mattress include a warranty?

The product listing mentions a standard manufacturer warranty, but verify the exact terms on the Amazon page before purchasing.

Is the mattress suitable for side sleepers?

Its medium‑firm feel and pressure‑relieving gel memory foam make it comfortable for side sleepers who need spinal alignment.

Will the mattress arrive fully packaged?

Yes, Amazon ships it in a compact box that expands once unpacked. Follow the included instructions for setup. Ready to upgrade your sleep? Grab the 12 Inch Full XL Mattress at the discounted price and enjoy a cooler, more supportive night’s rest. Check out more Amazon mattress deals here.

Join our WhatsApp channel for kids’ deals, fashion deals, and other crazy deals.

Download our mobile app for hot deal notifications.

🚚 Fast & Free Delivery

Want Free Same-Day / 1-Day Delivery on this deal?

Start a 30-Day Amazon Prime Free Trial — cancel anytime, keep the free shipping & member-only deals while it lasts.

Try Prime 30 Days Free →
✓ Zero Upfront Cost · Cancel Anytime
Bonus Perk: 30-Day Audible Free Trial Get 1–2 free bestselling audiobooks to keep forever ($0.00 cost · cancel anytime).
Get Free Audiobooks →
🎓 College Student? Get 6 Months Free →
💳 EBT / Medicaid / SNAP? Get 50% Off ($6.99/mo) →
DealsFinders participates in the Amazon Associates program and may earn a commission or bounty from qualifying sign-ups at no cost to you.
Visited 11 times, 1 visit(s) today
Share this deal
Follow Us
Was this deal helpful?

Want more deals like this?

Follow it and we will tell you when we post a new deal for it. No account needed.

DealsFinders Newsletter

Pssst... want to join the newsletter?

Join 2,000+ deal-hunters — be the first to know about exclusive deals, insider promos, and exciting freebies!

● Live Community Verification
Looking for more discounts from Amazon?
View All Amazon Coupons →