Zinus Tranquility 10″ King Mattress Only $148 (Reg. $238) at Walmart

Updated August 28, 2026

The Zinus Tranquility 10″ Medium Hybrid Mattress in King size drops to $148 at Walmart, a solid 38% discount off its $238 regular price. This Walmart Zinus Tranquility mattress deal is perfect for anyone looking to upgrade sleep comfort without breaking the bank.

Why this mattress deal stands out

• Hybrid construction blends foam comfort with pocketed coils for balanced support.
• King size offers ample space for couples or solo sleepers who like extra room.
• Zinus is known for affordable, quality sleep solutions—often under $300.

How to grab the deal at Walmart

1. On the Walmart product page, verify the price shows $148.
2. Add the mattress to your cart and proceed to checkout.
3. Complete purchase before July 18, 2026 to lock in the discount.

Savings tips & price context

Walmart often offers free‑shipping on large items like mattresses when the order exceeds $35. Adding the Zinus Tranquility to a larger cart can trigger this benefit automatically. Compare the $148 sale price to the usual $238 retail cost and you’re saving $90. Even after taxes, the deal remains a significant reduction compared to other retailers where similar hybrids list above $250.

FAQ

What is the return policy for this mattress?

Walmart’s standard return window is 90 days, and mattresses typically qualify for a full refund if returned in their original condition (verify before buying).

Does the mattress come with a warranty?

Zinus offers a 10‑year limited warranty on the Tranquility hybrid model, covering manufacturing defects (verify warranty details on the product page).

Will the mattress fit through standard doorways?

At 10 inches thick and King dimensions, the mattress can be maneuvered through typical doorways with a bit of care; many buyers report successful delivery without issues. Don’t miss this Walmart Zinus Tranquility mattress deal—$148 for a King hybrid that blends comfort and support. Ready to upgrade your sleep? Check out more Walmart deals and enjoy the savings.

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