Obasan Grand Mattress Topper
Plush and body-contouring, this topper cradles your spine and soothes your joints while regulating your temperature overnight.


Best For: Luxurious Pressure Relief
Description & Details
Description & Details
The Grand Organic Mattress Topper is Obasan's most luxurious topper yet. It's a sumptuously crafted, pressure-relieving, body-contouring delight. Its unparalleled plushness relieves body tension, cradles the spine and soothes the joints throughout the night.
It's meticulously handcrafted from 2" of GOLS-certified organic latex, carefully sandwiched between thick layers of needle-punched organic wool. The wool's natural temperature and moisture-regulating properties help to control body temperature as you rest. It is crafted using the same GOTS-certified organic cotton knit as our mattresses, for a perfect match that guarantees minimal surface tension in the fabric.
Proudly Made in Canada
Obasan Topper Warranty
Obasan Topper Warranty
Mattress Topper Warranty
Warranty Terms
- 3-year limited warranty
Mattress toppers naturally conform to your body and mattress. Some impressions are expected and considered normal.
Monthly rotation is strongly recommended to promote even wear.
What’s Covered
- Defective stitching
- Significant loss of shape or structure
What’s Not Covered
- Stains, burns, or moisture damage
- Transportation damage
- Comfort preference
- Normal wear and impressions
- Any condition not listed
Dimensions & Size
Dimensions & Size
Twin 39” x 75”
Twin XL 39” x 80”
Full/Double 54” x 75”
Queen 60” x 80”
King 76” x 80”
Cal King 72" x 84"
Product Care
Product Care
- Flip and rotate regularly for even wear
- Spot clean with eco-friendly soap and cold water


Frequently Asked Questions
Common questions about our Obasan Grand Mattress Topper.
How thick is the Grand topper?
How thick is the Grand topper?
The Grand is Obasan's most luxurious topper, handcrafted from 2 inches of GOLS certified organic latex.
Does the wool help with temperature regulation?
Does the wool help with temperature regulation?
Yes, the wool's natural temperature and moisture-regulating properties help control body temperature.
What fabric covers the Grand topper?
What fabric covers the Grand topper?
The same GOTS certified organic cotton knit used in Obasan's mattresses, chosen to minimize surface tension.
- 5 stars: 3 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
My mattress is an Obasan Forillon (no longer available) spring mattress wrapped in organic wool and organic cotton. It is a firm mattress, which I have loved from the day it arrived. I'm older and creakier now, and am in need of more cushioning, but don't want a bed that envelops me so deeply that I can't roll over, or that feels like a swamp halfway through the night. The Obasan Grand Mattress Topper answers both those concerns. I've been sleeping on it for a couple weeks now and I already sleep longer and more comfortably.
I LOVE IT!
I'm very happy with the high quality, beautiful craftsmanship and amazing comfort of my new topper. The Resthouse customer service was prompt, extremely helpful and very friendly.
Sleeping Great :)
Hello Anne, thanks for letting us know that you're sleeping well on your new Obasan Grand Topper! We pride ourselves on great customer service, so thanks for mentioning it! We are here to help. Sleep well ... Resthouse


























