10 models to compare

Mattress toppers: which offer 4 in?

Lucid's Gel Memory Foam and ViscoSoft's Restore HD both offer 4 in thickness. Covers differ.

For a removable, machine-washable cover at that thickness, Restore HD has one; its excerpt doesn't name the foam type.

Disclosure: Havenraft participates in the Amazon Associates Program and may earn commissions from qualifying purchases through product links on this site.

With no preferences selected: 3” Latex Topper is one option to compare.

No hands-on testingMethod and sources

3” Latex Topper · first with a product link

Profile options: 3 in.
Construction: Talalay latex.

What to note:

Cover or top surface: Organic cotton.

View at Brooklyn Bedding

If you choose Foam (type not specified) for construction, the first option with a product link becomes The Restore HD - Select High Density Mattress Topper.

10 models compared; 10 have a product-page link.

The picks

5 options to compare

Compare the details that matter to your setup.

An option to compare

3” Latex Topper

Profile options: 3 in.

Key details

Construction: Talalay latex.

What to note

Cover or top surface: Organic cotton.

Compare specs: Profile options: 3 in here; 2 / 3 in on 4-lb. Memory Foam Topper.

Profile options: 3 inConstruction: Talalay latexCover or top surface: Organic cotton

See all 3 specs

Profile options3 in

ConstructionTalalay latex

Cover or top surfaceOrganic cotton

3 of 3 specs available · source checked September 26, 2026 · Source ↗
Brooklyn Bedding · Product page checked September 26, 2026

View at Brooklyn Bedding Compare

Construction: Foam (type not specified)

The Restore HD - Select High Density Mattress Topper

Profile options: 3 / 4 in.

Key details

Construction: Foam (type not specified).

What to note

Cover or top surface: Removable washable cover.

Compare specs: Profile options: 3 / 4 in here; 3 in on 3” Latex Topper.

Profile options: 3 / 4 inConstruction: Foam (type not specified)Cover or top surface: Removable washable cover

See all 3 specs

Profile options3 / 4 in

ConstructionFoam (type not specified)

Cover or top surfaceRemovable washable cover

3 of 3 specs available · source checked September 26, 2026 · Source ↗
ViscoSoft · Product page checked September 26, 2026

View at ViscoSoft Compare

Construction: Memory foam

4-lb. Memory Foam Topper

Profile options: 2 / 3 in.

Key details

Cover or top surface: Glaciotex.

What to note

Construction: Memory foam.

Compare specs: Profile options: 2 / 3 in here; 2 in on CopperFlex® 201 Mattress Topper.

Profile options: 2 / 3 inConstruction: Memory foamCover or top surface: Glaciotex

See all 3 specs

Profile options2 / 3 in

ConstructionMemory foam

Cover or top surfaceGlaciotex

3 of 3 specs available · source checked September 26, 2026 · Source ↗
Brooklyn Bedding · Product page checked September 26, 2026

View at Brooklyn Bedding Compare

Construction: Microcoils

Microcoil Mattress Topper

Construction: Microcoils.

Key details

Cover or top surface: Glaciotex.

What to note

Not listed by the maker: profile options.

Compare specs: Construction: Microcoils here; Memory foam on The Refresh - Reflex Gel Mattress Topper.

Construction: MicrocoilsCover or top surface: Glaciotex

See all 3 specs

ConstructionMicrocoils

Cover or top surfaceGlaciotex

Profile optionsNot listed by the maker

2 of 3 specs available · source checked September 26, 2026 · Source ↗
Brooklyn Bedding · Product page checked September 26, 2026

View at Brooklyn Bedding Compare

Profile options: 2 in

CopperFlex® 201 Mattress Topper

Profile options: 2 in.

Key details

Cover or top surface: Quilted top.

What to note

Construction: Memory foam.

Compare specs: Profile options: 2 in here; 3 in on CopperFlex® 301 Mattress Topper.

Profile options: 2 inConstruction: Memory foamCover or top surface: Quilted top

See all 3 specs

Profile options2 in

ConstructionMemory foam

Cover or top surfaceQuilted top

3 of 3 specs available · source checked September 26, 2026 · Source ↗
Brooklyn Bedding · Product page checked September 26, 2026

View at Brooklyn Bedding Compare

Comparing 3” Latex Topper · 4-lb. Memory Foam Topper

Compare

Save this comparison

Already have a model in mind?

Compare

The facts that differ

Choose up to three models to compare side by side.

Differences only

0 identical specs shown. Details that do not apply to these models are omitted.

Published specification comparison
Spec	3” Latex TopperNo preferences selected.	4-lb. Memory Foam TopperNo preferences selected.
Profile options	3 in	2 / 3 in
Construction	Talalay latex	Memory foam
Cover or top surface	Organic cotton	Glaciotex

3” Latex Topper

No preferences selected.

Profile options: 3 in
Construction: Talalay latex
Cover or top surface: Organic cotton

4-lb. Memory Foam Topper

No preferences selected.

Profile options: 2 / 3 in
Construction: Memory foam
Cover or top surface: Glaciotex

3” Latex Topper

View at Brooklyn Bedding

4-lb. Memory Foam Topper

View at Brooklyn Bedding

Compare all 10 models

— = no verified listing yet. The published order is independent of links.

All models and their decision specs
Product	How it compares	Key spec	Compare	Action
3” Latex Topper	Compared with 4-lb. Memory Foam Topper: profile options, 3 in vs 2 / 3 in.	Profile options: 3 in	Compare	View at Brooklyn Bedding
4-lb. Memory Foam Topper	Compared with CopperFlex® 201 Mattress Topper: profile options, 2 / 3 in vs 2 in.	Profile options: 2 / 3 in	Compare	View at Brooklyn Bedding
CopperFlex® 201 Mattress Topper	Compared with CopperFlex® 301 Mattress Topper: profile options, 2 in vs 3 in.	Profile options: 2 in	Compare	View at Brooklyn Bedding
CopperFlex® 301 Mattress Topper	Compared with Microcoil Mattress Topper: construction, Memory foam vs Microcoils.	Profile options: 3 in	Compare	View at Brooklyn Bedding
CopperFlex® 401 Mattress Topper	Compared with Microcoil Mattress Topper: construction, Memory foam vs Microcoils.	Construction: Memory foam	Compare	View at Brooklyn Bedding
Microcoil Mattress Topper	Compared with The Refresh - Reflex Gel Mattress Topper: construction, Microcoils vs Memory foam.	Construction: Microcoils	Compare	View at Brooklyn Bedding
5-Zone Gel Memory Foam Topper	Compared with CopperFlex® 201 Mattress Topper: profile options, 2 / 3 in vs 2 in.	Profile options: 2 / 3 in	Compare	View at Lucid
Gel Memory Foam Topper	Compared with Microcoil Mattress Topper: construction, Memory foam vs Microcoils.	Profile options: 2 / 3 / 4 in	Compare	View at Lucid
The Refresh - Reflex Gel Mattress Topper	Compared with The Restore HD - Select High Density Mattress Topper: profile options, 2 / 3 in vs 3 / 4 in.	Profile options: 2 / 3 in	Compare	View at ViscoSoft
The Restore HD - Select High Density Mattress Topper	Profile options: 3 / 4 in; Construction: Foam (type not specified).	Profile options: 3 / 4 in	Compare	View at ViscoSoft

3” Latex Topper

Compared with 4-lb. Memory Foam Topper: profile options, 3 in vs 2 / 3 in.

Profile options: 3 in

CompareView at Brooklyn Bedding

4-lb. Memory Foam Topper

Compared with CopperFlex® 201 Mattress Topper: profile options, 2 / 3 in vs 2 in.

Profile options: 2 / 3 in

CompareView at Brooklyn Bedding

CopperFlex® 201 Mattress Topper

Compared with CopperFlex® 301 Mattress Topper: profile options, 2 in vs 3 in.

Profile options: 2 in

CompareView at Brooklyn Bedding

CopperFlex® 301 Mattress Topper

Compared with Microcoil Mattress Topper: construction, Memory foam vs Microcoils.

Profile options: 3 in

CompareView at Brooklyn Bedding

CopperFlex® 401 Mattress Topper

Compared with Microcoil Mattress Topper: construction, Memory foam vs Microcoils.

Construction: Memory foam

CompareView at Brooklyn Bedding

Microcoil Mattress Topper

Compared with The Refresh - Reflex Gel Mattress Topper: construction, Microcoils vs Memory foam.

Construction: Microcoils

CompareView at Brooklyn Bedding

5-Zone Gel Memory Foam Topper

Compared with CopperFlex® 201 Mattress Topper: profile options, 2 / 3 in vs 2 in.

Profile options: 2 / 3 in

CompareView at Lucid

10 catalog models

How the comparison works

Your choices are compared with each model’s product details. A missing or conflicting value stays unknown and cannot satisfy a choice you select. The starting order helps you browse; it does not rate real-world performance.

Source dates appear with each link below. A source date does not confirm today's price or stock.

Finder methodology Report a correction

Sources for all 10 models

3” Latex Topper: Source 1 ↗ · September 26, 2026
4-lb. Memory Foam Topper: Source 1 ↗ · September 26, 2026
5-Zone Gel Memory Foam Topper: Source 1 ↗ · September 26, 2026
CopperFlex® 201 Mattress Topper: Source 1 ↗ · September 26, 2026
CopperFlex® 301 Mattress Topper: Source 1 ↗ · September 26, 2026
CopperFlex® 401 Mattress Topper: Source 1 ↗ · September 26, 2026
Gel Memory Foam Topper: Source 1 ↗ · September 26, 2026
Microcoil Mattress Topper: Source 1 ↗ · September 26, 2026
The Refresh - Reflex Gel Mattress Topper: Source 1 ↗ · September 26, 2026
The Restore HD - Select High Density Mattress Topper: Source 1 ↗ · September 26, 2026

Thickness choices belong to a particular topper family

Lucid's Gel Memory Foam Topper comes in 2, 3 and 4 in profiles, while ViscoSoft's Restore HD family offers 3 and 4 in. Brooklyn Bedding's Talalay latex topper has a 3 in profile. Select the actual thickness and bed size at purchase; a family with several profiles is not a single fixed-height product.

The thickness control matches the complete option group. Choosing the 3 in group therefore does not include every family that offers a 3 in version. Brooklyn Bedding's Microcoil topper has no supported profile here, so its construction name cannot answer the thickness question.

Decide what you want to change about the sleep surface

Construction and cover are separate decisions. Brooklyn Bedding pairs Talalay latex with organic cotton, whereas its Microcoil topper uses microcoils and a GlacioTex surface. ViscoSoft Restore HD specifies foam without identifying the foam type and includes a removable washable cover; Refresh Reflex Gel specifies memory foam and a fitted cover.

A removable cover gives you a care detail to investigate, not permission to wash the whole topper. Read the package contents and component-specific cleaning instructions. Layer descriptions cannot tell you pressure relief, firmness or the temperature you will experience; no nights on the toppers inform this comparison.

Before you buy

Does a cooling cover keep you cooler?

It might, but nothing here measures it. GlacioTex is Brooklyn Bedding's name for the cover on four of its toppers, and Lucid names a gel infusion in its foam; neither comes with a temperature figure we could compare.

Why do some thickness and cover entries say unknown?

The maker text gathered for this comparison doesn't give them: there's no overall thickness for Brooklyn Bedding's Microcoil and CopperFlex 401 and no cover description for either Lucid topper, so we left those blank rather than guess. Eight give a thickness. Seven of the ten families use memory foam, in profiles from 2 to 4 in; latex and microcoils have one topper each, both from Brooklyn Bedding. Restore HD isn't among the seven memory-foam families.

Does the link take me to my bed size?

Each link opens the topper family. Pick your bed size and profile on that page before you buy; availability can differ by option.