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Serta Memory Flex Mattress Toppers

Serta Memory Flex Mattress Toppers

Prices as of September 27, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at JCPenney price tracker

14-day low
$139.99
Sep 14 · JCPenney
Best price
$139.99
−0% vs high
14-day high
$139.99
All stores

Today's best price is the lowest AskPrice has recorded · tracked since Apr 2026.

$140$140$140
Sep 14Sep 27
  • JCPenney
Price has held at $139.99 for the past 14 days.

What buyers say

AI summary · 30 reviews

A cloud-like, supportive mattress topper that greatly enhances comfort and sleep quality for most buyers, though a few note it can feel warm. The overwhelmingly positive feedback highlights its plush feel and durability.

Liked

  • Cloud-like softness
  • Excellent fit and stability
  • Durable construction

Complaints

No recurring complaints across 30 reviews

Generated by AI from real customer reviews at JCPenney — may miss nuance. Summarized Sep 2026.

About this product

The Serta Memory Flex Mattress Topper is a 2-inch thick, soft pillowtop mattress topper designed to enhance comfort and protect your mattress. Made with 100% polyester fill and a durable 100% polyester cover, it features Scotchgard stain and wicking protection, allergen barrier weaving, and a 15-inch deep pocket design that securely fits mattresses up to 18 inches deep. This twin-sized topper provides year-round comfort and stays in place during sleep. It is machine washable for easy care and offers basic protection against stains, odors, and allergens.

  • 2-inch pillowtop thickness
  • 100% polyester fill and cover
  • Scotchgard stain and wick protection
  • Allergen barrier weaving
  • Fits up to 18" deep mattresses
  • Machine washable

Based on 30 reviews at JCPenney

Read all 30 reviews on JCPenney

AskPrice does not host review text. We aggregate the public rating from the retailer and link to the source for full reviews.

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Serta Memory Flex Mattress Toppers — Price Tracker & History