PRODUCT REVIEWS & BUYING GUIDES
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See prices, running costs, specifications and trade-offs side by side. Choose two to four products of the same type.

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CriterionBoll & Branch Signature Hemmed Sheet SetCozy Earth Bamboo Sheet Set
US price$319Checked Oct 13, 2026 · Price details in the review$308Checked Oct 13, 2026 · Price details in the review
Three-year ownership estimate$319

Incomplete known subtotal.

Not included: annual consumables.
$308

Planning total.

Choose ifYou want organic cotton sateen with Fair Trade claims for a mattress up to 17 inches deep.You want deep-pocket bamboo viscose sheets with a long warranty, and you don't mind washing them cold.
Main trade-offThere's no published sheet warranty, and returns ask for the original condition and packaging.It's $308 for a solid Queen, and overstock or last-chance colors lose the 100-day trial and 10-year warranty.
Key specifications
  • Fabric: 100% long-staple organic cotton sateen, grown and made in India; 300 thread count, single-ply, per Boll & Branch's guide
  • Queen set: Fitted sheet 60 × 80 × 17 in, flat sheet 96 × 108 in and two pillowcases (size not listed)
  • Mattress depth: Up to 17 in
  • Certifications: GOTS and a Fair Trade Certified factory per Boll & Branch, no numbers given; OEKO-TEX Standard 100 18.HUS.40240 (Hohenstein), not confirmed in Label Check
  • Prices seen: Bay Garden Queen $319, White Queen $279, Bay Garden King with King cases $349
  • Sizes: Twin, Twin XL, Full, Queen, King with King or standard cases, Cal King and Split King
  • Care: Machine wash cold with like colors, tumble dry low or medium, no bleach or fabric softener
  • Returns: Within 100 days of delivery, in original condition and packaging, with free return shipping
  • Material and weave: 100% bamboo viscose, sateen weave; no thread count number or fabric weight published
  • Fitted pocket: 18 in deep; Cozy Earth says it stretches to 20 in
  • Sizes: Twin/Twin XL, Full, Queen, King, California King and Split King (two Twin XL fitted sheets)
  • In the set: 1 flat sheet, 1 fitted sheet and 2 pillowcases; the Twin Classic Stripe set has 1 pillowcase; no pillows
  • Certification: OEKO-TEX STANDARD 100 claimed; no certificate number shown
  • Care: Cold wash with a gentle detergent, no softener or bleach, regular tumble dry; slight shrinkage over a few washes
  • Warranty and trial: 10 years against pilling, abnormal rips and tears, and workmanship defects; 100-day trial; neither applies to final-sale overstock or last-chance items
Exact variantBay Garden, QueenUS set; exact size and color selected at checkout
DimensionsQueen: fitted sheet 60 × 80 × 17 in and flat sheet 96 × 108 in, from Boll & Branch's size guide. Pillowcase sizes aren't listed. The product page says the fitted sheet has a 17-inch pocket and fits mattresses up to 17 inches deep. Other fitted sheets in the guide: Twin XL 38 × 80 × 17 in, Full 54 × 75 × 17 in, King 76 × 80 × 17 in and Cal King 72 × 84 × 17 in. The guide lists the Twin fitted sheet at 39 × 75 × 15 in, two inches shallower than the pocket the product page gives. The size guide covers Boll & Branch sheets in general and doesn't name the Signature set.Fitted sheets: Twin 39 × 75 × 18 in, Full 54 × 75 × 18 in, Queen 60 × 80 × 18 in, King 78 × 80 × 18 in and Cal King 72 × 84 × 18 in. Cozy Earth says they cover deep-pocket mattresses and stretch to 20 in deep. Flat sheets: Twin 74 × 110 in, Full 92 × 105 in, Queen 96 × 110 in, and King and Cal King 110 × 114 in. Pillowcases come in Standard (20 × 31 in) and King (20 × 38 in), but the page doesn't say which bed sizes get which. Split King comes with two Twin XL fitted sheets, and no Twin XL or Split King measurements are listed.
InstallationNothing to install. Boll & Branch's care instructions say to machine wash cold with like colors and tumble dry low or medium. Avoid bleach and fabric softeners. Its bedding guide suggests washing sheets once a week and says cold water helps avoid shrinkage.Nothing to install. Cozy Earth's care steps: machine wash cold with a gentle detergent, skip fabric softener and bleach, and tumble dry on a regular cycle. Shake the sheets out between washer and dryer and take them out slightly damp. Slight shrinkage may occur over a few wash cycles. A subtle sheen at first may fade with washing.
Materials100% long-staple organic cotton in a sateen weave. Boll & Branch says the cotton is grown in India and the sheets are made by artisans there, in a Fair Trade Certified factory. It describes the fabric as smooth, buttery soft and breathable with a slight sheen. The product page gives no thread count, but Boll & Branch's thread count guide lists the set at 300, single-ply. The page says the set is GOTS certified and names OEKO-TEX Standard 100 certificate 18.HUS.40240 from Hohenstein.100% bamboo viscose (Cozy Earth also calls it viscose from bamboo) in a sateen weave. The FAQ says the thread count is high but gives no number, and no fabric weight is published. The page says the fabric is OEKO-TEX STANDARD 100 certified but shows no certificate number.
WarrantyBoll & Branch doesn't publish a warranty for sheets. Its Terms of Service point to the Limited Warranty page for product warranties, and that page covers only mattresses and foundations. The product page links to that page in its footer but gives no warranty terms for the sheets.Cozy Earth says every Bamboo Sheet Set has a 10-year warranty against pilling, abnormal rips and tears, and workmanship defects. The page also carries final-sale notices for overstock and last-chance items: "Exchanges, returns, & warranties not allowed." One color, Baja Stripe in Laurel, has a Last Chance badge. The page doesn't say whether any other colors are final sale.
ReturnsThe product page offers free shipping and complimentary returns on US orders of $100 or more. Boll & Branch's Terms of Service, last modified September 16, 2025, accept returns of products other than mattresses within 100 days of delivery. Items must come back in their original condition with their original packaging. Anything marked non-returnable can't be refunded. Return shipping is free within the eligible US shipping area, and the item must reach the carrier Boll & Branch names within 100 days of delivery. Refunds go to your original payment method, minus the original shipping and handling charges. The terms don't say whether washed sheets count as original condition. A Boll & Branch buying guide mentions a 30-night trial, but neither the terms nor the product page describe one.The product page advertises a 100-day trial and free shipping on US orders of $100 or more. Overstock and last-chance items are final sale and can't be returned or exchanged. Baja Stripe in Laurel is the only color with a Last Chance badge.
Unresolved questions
  • The pillowcase dimensions
  • How much the sheets shrink after washing
  • Whether washed or used sheets can be returned
  • Whether the 30-night trial in Boll & Branch's guide still applies
  • The GOTS and Fair Trade certificate numbers, and which factory makes the set
  • Whether OEKO-TEX's registry shows certificate 18.HUS.40240 as valid for these sheets
  • Whether the Twin fitted sheet is 15 or 17 inches deep
  • How long the sheets last, since no independent durability test was reviewed
  • OEKO-TEX certificate number, holder and expiry date
  • Whether any colors besides Baja Stripe in Laurel are overstock or last chance and so lose the trial and warranty
  • Full warranty and trial terms: exclusions, proof of purchase, and whether washed sheets can be returned
  • Which pillowcase size comes with each bed size
  • Twin XL fitted-sheet measurements
  • How much the sheets shrink
  • Where the fabric is made
  • Whether the cooling and dust-mite claims hold up; Cozy Earth cites no test results

These comparisons use published specifications, not head-to-head tests. Prices and terms are dated. Unknown costs are not zero. Check the exact variant before you buy.