A hotel-soft bed, without buying a new mattress

For people who would rather fix the bed they have than buy a new one: a thick plush layer that goes over your mattress, delivered free Australia-wide.

4.8 from 1,813 reviews

Your bed size

$169.00

The same bed before and after: a firm flat mattress on the left, the Marshmellow topper on it and a woman asleep on the right

Owners' own photos

95% of owners would recommend it

4.8out of 5
from 1,813 reviews

1,631five-star reviews

A customer's king bed with the Marshmellow topper on it, in a bright bedroom with a timber bedhead

"It is so comfortable and we wake up feeling so refreshed!"

King size, September 2026
A customer's queen bed on a white iron frame, the topper's quilted squares plump across the whole mattress

"The most indulgent sleep I've ever had. Pure puffy pleasure."

Queen size, August 2026
A customer's king single bed between two bedside tables, made up with the topper and a pillow

"Fitted my bed beautifully."

King Single size, September 2026
A customer's bed with a brass frame, the topper on the mattress and two pillows at the head

"Much better than our old mattress topper."

Owner review, September 2026
A customer's single bed seen from the foot, the topper filling the mattress edge to edge

"Since I received my order I've slept so much better."

Single size, September 2026
A customer's queen bed in a pale blue room, the topper and two pillows under a beach print

"The pillows fluff out like marshmallows."

Queen size, August 2026

How it works

Up to ten centimetres of plush, over the mattress you own

Cutaway of the topper showing the cotton surface, the Air Plush fill, the microfibre base and the elasticated skirt

Built in layers

A 100% cotton surface on top, the Air Plush fill in the middle, and a microfibre base that grips the mattress so it stays put.

A woman lying on the topper beside a scale marker showing up to ten centimetres of loft
Up to ten centimetres of Air Plush fill. That is the loft you feel in a hotel bed, not a thin pad.
A woman pulling the deep elasticated skirt of the topper over the corner of a mattress
A 30cm elasticated skirt goes over the mattress like a fitted sheet. No straps, no tucking.
A woman lying across the topper with the square-quilted zones visible
Box quilting keeps the fill from drifting, which is what makes a cheap topper go flat.
A hand pressing into the quilted cotton surface of the topper
The sleeping surface is 100% cotton, so it breathes in February and holds warmth in July.

On Instagram

Real bedrooms, real Marshmellow beds

Sizes and prices

Six sizes, Single to Super King

Marshmellow Plush Mattress Topper sizes and prices
SizePriceAdd to cart
Single92 x 187 cm $169.00
King Single106 x 203 cm $199.00
Double137 x 187 cm $249.00
Queen152 x 203 cm $279.00
King183 x 203 cm $299.00
Super King203 x 203 cm $319.00

Prices are in Australian dollars and include GST.

A made bed with the Marshmellow topper and the two plush pillows that come with it

In the box with every size

  • The Marshmellow Plush Mattress Topper in your size
  • Two plush pillows, packed in the same box
  • A sleep guide ebook, emailed after you order
  • Free delivery Australia-wide
  • Our money-back guarantee
A woman sitting on a bed made up with the Marshmellow topper

Sleep on it at home first

Your topper is covered by our money-back guarantee. If it is not right for you, we arrange the return, as set out in our refund policy.

The four things people ask us on the phone

Will it fit my mattress?

Every standard Australian size. The elasticated skirt is 30cm deep, so it goes over most mattresses. If yours is deeper, call us first.

Are the pillows really in the box?

Yes. Both are packed in the same box as the topper, so there is nothing extra to add.

Can I use my electric blanket with it?

Yes. The topper works with an electric blanket.

How does it arrive?

Vacuum sealed. Unroll it, shake it out and let it fluff up before you make the bed.

A neatly made bed with the Marshmellow topper, a white quilt and two pillows

Make tonight your first night on a softer bed

Your size: Single

Order by phone on 02 9387 4100