Best 4 Inch Thick Memory Foam Mattress Toppers

4-inch mattress toppers are considered the best option for people weighing over 240lbs. they provide great body support that can be attributed to their high densities and thickness.

These qualities are beneficial for those people suffering from back pains. That is not all; 4 inches mattress toppers make a great choice for camping.

In this article, we share our best picks in this category that may make significant changes in the way you sleep.

Best 4 inch memory foam mattress topper: comparison table

Product

Materials

Design

Cooling Property

Warranty

Rating

Sleep Innovations (Editor's choice - 4.8/5)

Gel-infused memory foam

Twin-layered

innovative gel technology

10 years

Best Price 4-inch Mattress Topper 

(4.7/5)

Body conforming memory foam

Twin-layered

Temperature sensitive memory foam

5 years

LUCID Mattress 4 inch Topper (4.5/5)

Premium memory foam

Twin-layered

Ventilated

Open cell technology

3 years

Sleep Joy Mattress 4 inch Topper (4.3/5)

100% memory foam

Single block

Ventilated design

2 years

Serta Mattress 4 inch Topper (4.2/5)

Premium memory foam

Fiberfill

Twin-layered

Open cell technology

10 years

DreamDNA Gel 4 inch Mattress Topper (4.2/5) 

Gel-infused, visco elastic memory foam

Single block

innovative gel technology

Ventilated design

3 years

Luxurest 4 inch Mattress Topper (4.0/5)

Gel memory foam

Single block

Innovative gel technology

5 years