How thick is the Sweetnight Tri-Folding Mattress Topper?

It is 4 inches thick: a gel-infused memory foam layer over high-density support foam.

What sizes does it come in?

Queen (60 inches wide), Full, and a Twin XL length of 80 inches.

Can I wash the cover?

Yes. The knitted cover is removable and washable; follow the care label and air-dry or tumble low.

The gel-infused foam and breathable knit cover are designed for hot sleepers, but memory foam still traps some heat. Very hot sleepers may want a cooling mattress pad on top.

Can I use it on the floor or for camping?

Yes. The tri-fold design lets it lie flat on a floor or in a tent and fold up for storage.

How long until it fully expands?

Allow up to 24 to 48 hours after unboxing for the foam to reach full thickness, and air it out if there is a new-foam smell.

Sweetnight Tri-Folding Mattress Topper

Last price we saw

$105.00at SweetNight, last seen Nov 6

Prices change often: ask the agent below to check today's price at every store.

Prices are checked against each store and labelled with when.

Check today's price at SweetNight

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Our take on the Sweetnight Tri-Folding Mattress Topper

The Sweetnight Tri-Folding Mattress Topper is a 4-inch memory foam topper with a gel-infused top layer over high-density support foam. It folds in three for storage or travel and has a removable, washable knitted cover. The foam is CertiPUR-US certified and the fabric is OEKO-TEX Standard 100 certified. It comes in Queen and Full, plus a Twin XL length of 80 inches.

Best forHot sleepers who want a cooler foam surfaceGuest beds and sleepovers that need quick setupCampers and road-trippers who want a foldable padRenters softening a firm mattress without replacing it

Pros

Gel-infused memory foam aims to sleep cooler than plain foam
4 inches adds noticeable cushioning over a firm mattress
Folds in three for storage, travel and guest use
Removable knitted cover is washable
CertiPUR-US foam and OEKO-TEX fabric certifications

Cons

Sweetnight Tri-Folding Mattress Topper prices at every store

SweetNightCheck price at SweetNight

Sweetnight Tri-Folding Mattress Topper price history

Lowest price we've seen: $105.00 on Nov 6 at SweetNight. Tracked across 1 store since Nov 6.

Specifications

Size: Queen Size, Full Size
Length: 80 in (TXL Size)
Width: 60 in (Queen Size)
Thickness: 4 in
Type: Mattress Topper
Topper Type: Memory Foam
Certifications: STANDARD 100 by OEKO-TEX (Fabric), CertiPUR-US certified (All foam)

Questions and answers

How thick is the Sweetnight Tri-Folding Mattress Topper?: It is 4 inches thick: a gel-infused memory foam layer over high-density support foam.
What sizes does it come in?: Queen (60 inches wide), Full, and a Twin XL length of 80 inches.
Can I wash the cover?: Yes. The knitted cover is removable and washable; follow the care label and air-dry or tumble low.
Does it sleep cool?: The gel-infused foam and breathable knit cover are designed for hot sleepers, but memory foam still traps some heat. Very hot sleepers may want a cooling mattress pad on top.
Can I use it on the floor or for camping?: Yes. The tri-fold design lets it lie flat on a floor or in a tent and fold up for storage.
How long until it fully expands?: Allow up to 24 to 48 hours after unboxing for the foam to reach full thickness, and air it out if there is a new-foam smell.