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WhatsBedding 5-inch King Mattress Topper — Review & Specs | Pricepect | Pricepect

Home Mattress ToppersWhatsBedding 5-inch King Mattress Topper

WhatsBedding 5-inch King Mattress Topper — image 1

WhatsBedding

WhatsBedding 5-inch King Mattress Topper

Expert Review Analysis

The WhatsBedding King Size Mattress Topper is a 3-inch pillow-top topper featuring 1700 GSM shredded memory foam, a down‑alternative layer, and a breathable 400TC cotton cover with anti‑slip anchor bands. It offers plush, cooling comfort and adjustable support, but may feel too soft for firmer sleepers.

✓ Best for: Side sleepers, hot sleepers, and owners of firm mattresses who want an ultra‑plush, cooling surface; ideal for refreshing sagging beds, guest‑room upgrades, or couples seeking a soft top layer on a shared firm mattress.✗ Not ideal for: Back or stomach sleepers needing firm support, users who prefer solid foam contouring, and anyone averse to bulky washing or the lack of a protective top cover.

Pros

✓Ultra-plush pillow-top feel provides a cloud-like sleeping surface.
✓Cooling 400TC 100% cotton cover helps regulate temperature throughout the night.
✓Adjustable shredded memory foam allows personalized support and spine alignment.

Price History

Current

$59.99

Average

$69.00

Lowest

$59.99

Highest

$69.99

Good Deal — 13% below average

Price trend (90d):-14.3%

Best Seller Rank History

Now#60Best#60Worst#60

Lower = better sales rank

Rating Trend

Rating4.0/ 5Reviews95

Specifications

Design

Thickness5 inches mm

Width78 inches mm

Length80 inches mm

Cover Material400TC 100% cotton

Pocket Depth16 inches mm

Features

Anti-Slip Bands4 anchor elastic bands

Washable CoverMachine washable

Adjustable FillShredded memory foam

CoolingCooling cotton cover

Ergonomic DesignErgonomic design

General

BrandWhatsBedding

Model5 inch Memory Foam Mattress Topper King

ColorWhite

SizeKing

Construction

Shredded memory foam density1700 GSM

Down alternative layerProvides added softness and loft

Fit

Pocket depth16‑inch deep pocket fits mattresses 8‑21 inches thick

Anti‑Slip

Anchor bandsFour elastic bands on bottom to prevent sliding

Cover

Enclosure stylePillow‑case style (no separate top cover)

Dimensions & Weight

Height5.0 Inches

Width78.0 Inches

Depth80.0 inches

Research Sources

whatsbedding.org

selectfurniturestore.com

gabrielfinds.com

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WhiteKing

Mattress Toppers

✓Machine washable cover makes cleaning convenient despite the bulky size.

✓Four anchor elastic bands prevent the topper from sliding on the mattress.

Cons

✗Shredded foam can become lumpy over time, reducing uniform support.
✗Overall softness may be insufficient for back or stomach sleepers needing firm support.
✗Large King size topper is bulky and difficult to wash in standard machines.
✗Lack of a separate protective top cover may expose the foam to wear.

From Expert Reviews

Praised by Experts

✓Machine washable cover highlighted as a convenient maintenance feature.
✓Cooling cotton cover praised for temperature regulation during sleep.
✓Anti-slip anchor bands noted for keeping the topper securely in place.
✓1700 GSM shredded foam plus down alternative described as delivering plush yet supportive feel.

Criticized by Experts

✗Reviewer noted the topper feels plush but lumpy and less supportive than solid memory foam.
✗Lack of firmness options criticized, making it unsuitable for those needing firmer support.
✗Compared unfavorably to Lucid's customizable layers, offering less versatility.

From User Reviews

Users Love

✓Users love the ultra-fluffy, pillow-top softness that enhances comfort for side sleepers.
✓Cooling effect of the cotton cover is frequently praised by hot sleepers.
✓Many appreciate the added plushness to otherwise firm mattresses without a high price.

Users Complain About

✗Customers report the shredded foam becomes lumpy after extended use, affecting comfort.
✗Excessive softness has caused back pain for some users, especially those needing firmer support.
✗Some users experience the topper shifting on the mattress if the anchor bands are not perfectly fitted.

Expert Opinion

Professional reviewers commend the topper’s cooling cotton cover, machine‑washable design, and anti‑slip bands, noting its plush yet supportive feel. However, they criticize its lumpy texture, limited firmness options, and overall lack of support compared to solid memory foam or more versatile alternatives like Lucid.

What Users Say

Everyday users consistently praise the ultra‑fluffy, pillow‑top softness and cooling comfort, especially for side and hot sleepers. Recurring complaints focus on foam lumpiness over time, excessive softness leading to back discomfort, and occasional shifting despite the anchor bands.

Common Complaints

Lumpiness of shredded foam after prolonged use, excessive softness causing back pain for some, and occasional shifting on the mattress if anchor bands are not perfectly fitted.

What People Are Saying

“"like lying on a pillow" – plush but lumpy and less supportive than traditional memory foam or customizable layers”
Video Review

“"plush yet supportive feel"”
Product site editor

How It Compares

vs. Lucid (4" Comparable)

Advantages

✓Thicker 4‑inch construction provides more cushioning.
✓Layered gel foam and down alternative allow customizable firmness levels.

Disadvantages

✗Less cooling due to gel foam layers.
✗Top layer washable only, not fully machine washable like WhatsBedding.

Choose WhatsBedding for pure plushness and cooling; choose Lucid for adjustable firmness and extra thickness.