Bamboo Is Better Signature Sheet Set in Sateen Viscose from Bamboo
A 300 thread count sateen sheet set in viscose from bamboo, sold in 11 sizes and nine colors, $199 to $369 by size on Bamboo Is Better's store on September 30, 2026.
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The Signature Collection is a complete sheet set: a flat sheet, a fitted sheet with a 15 inch pocket and matching pillowcases, woven in sateen from 100% viscose from bamboo at 300 thread count. Bamboo Is Better's store lists it at $199 to $369 by size, with split and Top Split sizes on the same listing.
- Best for
- Buyers who want a sateen set in viscose from bamboo sold complete in 11 sizes, including split and Top Split sizes, for a mattress up to 15 inches deep, and who can wait 7 to 10 business days if their size and color is made to order.
- Skip if
- You want a published fabric weight, a country of manufacture or a test method behind the cooling figure; you need Top Split Queen or Top Split Cal King dimensions before buying; you want a warranty that clearly covers pilling; or you plan to bleach white sheets, which the brand's FAQ says weakens and yellows the fabric.
- Tier
- Mid
The Cooling Bamboo Sheet Set, Signature Collection, is a sateen sheet set from Bamboo Is Better, an online only, family run company in Cerritos, California, that two sisters started in 2018. The listing describes the fabric as 100% viscose (rayon) from bamboo at 300 thread count. No fabric weight or country of manufacture is published. Bamboo Is Better lists OEKO-TEX Standard 100 certification under certificate number BJ025 164353 and offers the full certificate on request; we did not look the number up on OEKO-TEX's Label Check.
On the Signature size chart a Queen set is a 60 by 80 inch fitted sheet, a 92 by 104 inch flat and 20 by 30 inch pillowcases. For the Top Split King, the product page says a split top sheet is included, while the size chart and size guide list one split head fitted sheet, one King flat and four King pillowcases. Top Split Queen and Top Split Cal King are sold without published piece counts or dimensions.
The fitted sheet has elastic all the way around and reinforced corner straps. The product page and size chart say those straps grip mattresses up to 18 inches deep; the size guide credits the pocket itself with 15.
Two headline figures on the listing come from the brand alone. It says the sheets sleep up to three times cooler than cotton in its own testing, with no method, conditions or report published, and that they take 70% less water to produce, with no source given.
Care, per the listing and its linked care page: wash cold, under 85°F, on a gentle cycle, tumble dry low or line dry, with no bleach, fabric softener, dryer sheets or enzyme based formulas. Bamboo Is Better warns that the fiber picks up face and body oils, lotions and skincare products more readily than a synthetic blend, and calls that how the fiber behaves, not a defect.
Policies differ from page to page. Shipping is free within the continental US, with Alaska and Hawaii excluded. The product page says orders ship in about 1 business day and arrive in roughly 3 to 5; the shipping page and shipping policy give 2 to 5 business days from a Texas warehouse. The trial is 60 nights on the product page, the returns page and the refund policy, and 30 nights on the policies page.
Where it gives ground: no fabric weight, no country of manufacture, no published method behind the cooling figure, and 49 of 99 color and size combinations made to order. Where it holds up: split and Top Split versions on one listing, a product page that calls every size a complete set, and a published OEKO-TEX certificate number.
Buyers who want a sateen set in viscose from bamboo sold complete in 11 sizes, including split and Top Split sizes, for a mattress up to 15 inches deep, and who can wait 7 to 10 business days if their size and color is made to order.
You want a published fabric weight, a country of manufacture or a test method behind the cooling figure; you need Top Split Queen or Top Split Cal King dimensions before buying; you want a warranty that clearly covers pilling; or you plan to bleach white sheets, which the brand's FAQ says weakens and yellows the fabric.
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Where this fits
Bamboo Is Better Cooling Bamboo Sheet Set, Signature Collection cross-shops across several editorial surfaces on this site: the full brand catalog, the price band it qualifies for and the in-depth guides for its category.
Bamboo Is Better Cooling Bamboo Sheet Set, Signature Collection - buyer FAQ
How much does the Bamboo Is Better Signature sheet set cost?
On Bamboo Is Better's store on September 30, 2026, the Signature set ran $199 for Twin XL to $369 for Top Split King and Top Split Cal King, the same in all nine colors. Queen was $299, King $319 and Cal King $269. The store's data carried no compare at price.
What are Bamboo Is Better Signature sheets made of?
The brand's listing gives 100% viscose (rayon) from bamboo, woven in a sateen weave at 300 thread count. It publishes no fabric weight and no country of manufacture. Its OEKO-TEX page lists Standard 100 certificate BJ025 164353 against the Signature Sheet Set and offers a full copy on request. We did not check that number with OEKO-TEX.
Will the Signature fitted sheet fit a deep mattress or a topper?
Bamboo Is Better says the corner straps stretch to hold mattresses up to 18 inches deep, including pillow tops and toppers, but its size guide rates the Signature for mattresses up to 15 inches. The brand's Premium collection, a separate listing at $349 to $379, has a 16 inch pocket.
What is the sleep trial and return policy on Bamboo Is Better sheets?
The product page and returns page give a 60 night sleep trial on sheets, with a $14.99 return fee deducted from a cash refund and free exchanges within the continental US. The store's policies page says 30 nights and a full refund minus any non refundable original shipping. Photos are required for refund requests, and returns without original packaging get store credit only.
Bamboo Is Better Signature Sheet Set in Sateen Viscose from Bamboo
$199 to $369 · Verified 2026-09-30
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