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Opoiar 4" Extra Firm King Mattress Topper, Back Pain Relief, Breathable Cover, Anti-Slip Straps

Opoiar 4" Extra Firm King Mattress Topper, Back Pain Relief, Breathable Cover, Anti-Slip Straps

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Kohl's price tracker

14-day low
$81.99
Sep 13 · Kohl's
Best price
$81.99
−0% vs high
14-day high
$81.99
All stores
$82$82$82
Sep 13Sep 26
  • Kohl's
Lowest in 14 days: $81.99 at Kohl's. Highest: $81.99. Current best is 0% below the 14-day high.

About this product

The Opoiar 4" Extra Firm King Mattress Topper is designed to enhance sleep comfort and support with high-density foam and an ergonomic 5-zone structure. It provides even weight distribution and stability for side, back, and stomach sleepers, helping reduce pressure points. The breathable, soft cover is removable and machine washable, while anti-slip straps ensure the topper stays securely in place. Ideal for bedrooms, dorms, guest rooms, apartments, and RVs, it offers a firm, supportive surface that improves sleep quality across various sleeping environments.

  • 4" high-density foam
  • ergonomic 5-zone support
  • anti-slip straps
  • removable machine-washable cover
  • breathable fabric
  • ideal for all sleep positions

Based on 1 reviews at Kohl's

Read all 1 reviews on Kohl's

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Opoiar 4" Extra Firm King Mattress Topper — Price History