Parachute
Parachute Percale Sheet Set
Long-staple Egyptian cotton percale from Portugal for mattresses up to 16 inches
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BrooklinenLuxe Sateen Core Sheet Set
Long-staple cotton sateen from Portugal for mattresses up to 16 inches deep
Source-based analysis, not hands-on testing. Our method
Cofounder of Superhuman Chambers · About the author. General information, not medical advice. No independent clinical review is claimed.
The verdict
The Luxe Sateen Core set is long-staple cotton sateen made in Portugal, for mattresses up to 16 inches deep. A Twin is $169 and a Queen is $209. The catch is the fine print: every return costs $9.95, and Brooklinen publishes no warranty terms.
The trade-off
Sheets can't be exchanged, so a wrong size means a return with a $9.95 fee.
Model reviewed: US Twin in White; fitted sheet, flat sheet and two pillowcases
$169
Check price at Brooklinen US price, checked
No affiliate commission on this link. Check the exact variant before buying.
About this price
List price for White / Twin on Brooklinen's online store on Oct 13, 2026, before tax. No markdown is shown, so it isn't a sale, and it shows as in stock. Twin XL is also $169 and Full is $199. Queen is $209, and King and Cali King are $239. The two Tandem Stripe colors cost $20 more in each size. Brooklinen ships free by ground on orders over $100 to the lower 48 states.
A GOOD FIT FOR
You want cotton sateen sheets for a mattress 12 to 16 inches deep.
- A Twin or Twin XL mattress 12 to 16 inches deep
- You want smooth, low-sheen cotton sateen rather than percale
- You want an OEKO-TEX Standard 100 certificate number you can look up yourself
- You're buying for beds of different sizes, since all six sizes come in the same colors
THINK TWICE IF
- Your mattress and topper together are deeper than 16 inches
- You want organic-certified cotton, since the page lists only an OEKO-TEX certificate
- You're unsure of your size, because sheets can't be exchanged and every return costs $9.95
- You want written warranty terms before you buy
What still needs checking
- Which thread count is current: 495 or 480
- What the low-sheen "secret finish" is
- How much the sheets shrink after washing
- What the lifetime warranty covers and excludes
- Whether washed or used sheets can be returned
- Whether OEKO-TEX's registry shows certificate 17.HUS.08214 as valid for these sheets
- How long the sheets last before pilling or thinning; no independent durability data was reviewed
The practical details.
| Exact variant | US Twin in White; fitted sheet, flat sheet and two pillowcases |
|---|---|
| Fabric | 100% long-staple cotton sateen, 4-over-1 weave, low-sheen finish, made in Portugal |
| Thread count | 495 in Brooklinen's product description; 480 in the comparison chart on the product page |
| Twin set | Fitted sheet 39 × 75 × 16 in, flat sheet 71 × 98 in, two 20 × 27 in pillowcases |
| Mattress depth | Up to 16 in; 12 to 16 in fits best |
| Certification | OEKO-TEX Standard 100 certificate 17.HUS.08214 (Hohenstein), per Brooklinen; not confirmed in Label Check |
| Sizes and prices | Twin and Twin XL $169, Full $199, Queen $209, King and Cali King $239 |
| Colors | White, Cloud, Cream, Pebble, Oak and Frost; two Tandem Stripe options cost $20 more |
| Care | Wash cold with like colors, tumble dry low, non-chlorine bleach only, low iron if needed |
| Dimensions | Twin: fitted sheet 39 × 75 × 16 in, flat sheet 71 × 98 in, two pillowcases 20 × 27 in. Brooklinen says its fitted sheets fit mattresses up to 16 in deep, with 12 to 16 in the best fit. The Queen fitted sheet is 60 × 80 × 16 in. King and Cali King pillowcases are 20 × 37 in. |
| Materials | 100% long-staple cotton in a sateen weave, made in Portugal. Brooklinen's product description says 495 thread count, with a 4-over-1 weave and a low-sheen "secret finish". The comparison chart on the product page lists the Luxe Sateen at 480 TC. Brooklinen doesn't say what the finish is. |
Before you buy
InstallationNothing to install
Nothing to install. The fitted sheet has "Long" and "Short" side tags so you can tell which way it goes on, and the pillowcases have envelope closures. Brooklinen's care guide says to wash the sheets before first use. After that, machine wash cold with like colors, tumble dry low and remove promptly. Use only non-chlorine bleach, and a low iron if needed.
WarrantyThe only mention of a lifetime warranty is in the search-engine summary…
The only mention of a lifetime warranty is in the search-engine summary of Brooklinen's returns page: "Sheets ripping, tearing, or pilling? Our lifetime warranty has you covered." The Quality Guarantee page that the returns page links to gives no length, coverage, exclusions or remedy. It has only a "Submit Quality Claim" button. Without published terms, what the warranty covers is unknown.
ReturnsBrooklinen says most of its products can be returned within 365 days
Brooklinen says most of its products can be returned within 365 days. The returns page's search-engine summary still says 60 days. A $9.95 fee comes out of every refund. Refunds go to your original payment method or to store credit. Exchanges are offered only on towels and robes, so a wrong-size sheet set goes back as a return. US and Canadian customers use Brooklinen's online returns portal. The page doesn't say whether washed sheets qualify. The FAQ lists phone and text support from 10am to 9pm Eastern, plus email and 24/7 chat.
More about this assessment
The Luxe Sateen Core set is Brooklinen's long-staple cotton sateen sheet set, made in Portugal. The White Twin costs $169 and includes a fitted sheet, a flat sheet and two pillowcases. Brooklinen's product description gives a 495 thread count, but the comparison chart on the product page says 480. The fitted sheet fits mattresses up to 16 inches deep. Brooklinen names OEKO-TEX Standard 100 certificate 17.HUS.08214 from Hohenstein, which wasn't confirmed in OEKO-TEX's Label Check. Most products can go back within 365 days for a $9.95 fee, and sheets can't be exchanged. A lifetime warranty is mentioned only in the returns page's search-engine summary, with no published terms.
Strengths on paper
- Every size ships free by ground to the lower 48 states, since all cost over $100
- Long-staple cotton sateen with a low-sheen finish, made in Portugal
- The fitted sheet takes mattresses up to 16 inches deep and has Long and Short side tags
- Envelope-closure pillowcases
- A named OEKO-TEX Standard 100 certificate, 17.HUS.08214
- A 365-day return window on most products
- Machine wash cold and tumble dry low
Limitations
- Brooklinen lists two thread counts, 495 and 480, and doesn't say which is current
- Every return costs $9.95, and the page doesn't say whether washed sheets qualify
- The returns page says 365 days, but its search-engine summary still says 60 days
- Sheets can't be exchanged; only towels and robes can
- The lifetime warranty appears only in a search-engine summary, with no published coverage or exclusions
- The OEKO-TEX certificate wasn't confirmed in OEKO-TEX's Label Check
- Mattresses deeper than 16 inches are outside Brooklinen's fit range
What it costs to own.
Adjust the assumptions for your use. Missing costs stay unknown.
PLAN YOUR OWNERSHIP COSTS
What will it cost to own?
Change the assumptions to fit your use. Leave an unknown cost blank. Add water, subscriptions, cleaning, shipping and taxes if they apply. Use average operating power, not the maximum rating.
3-year planning total
$422.50Every field has a value. This is an estimate, not a quote.
Energy component: $0.00
Purchase + installation + years × (annual consumables + annual other) + watts/1000 × hours/day × 365 × years × $/kWh. Annualized allowances, not an exact replacement schedule. Excludes taxes, shipping, finance and resale unless entered.Replacement parts & cost assumptions
Recorded recurring parts and refills:
- Replacement Twin sheet set: $169 every 24 months. Brooklinen's care guide recommends replacing sheets every two years. That's general advice for all its sheets, not a tested lifespan for this set. The cost is the current $169 White Twin price.
- Purchase is the $169 list price for the White Twin on Oct 13, 2026, before tax. A Queen is $209 and a King is $239.
- Annual consumables of $84.50 spread one $169 replacement set over two years, following Brooklinen's advice to replace sheets every two years. If yours last longer, the cost drops.
- There's nothing to install, no subscription and no power draw, so those costs are $0. Washing and drying costs aren't estimated.
Evidence & sources.
Do cooling mattress pads, sleep masks and sheets help you sleep? Our evidence review grades the research as Weak. That grade is about the claim, not about this product.
- Manufacturer claimBrooklinen's product page says the set is OEKO-TEX Standard 100 certified and gives certification number 17.HUS.08214 from Hohenstein.178 OEKO-TEX's Label Check is a search form, and the number wasn't confirmed there. So the certificate's holder, scope and expiry aren't known. OEKO-TEX issues certificates for one year at a time.
- CertificationOEKO-TEX says a Standard 100 label means every thread, button and accessory was tested against a list of over 1,000 harmful substances. Bed linens fall under Product Class 2, for direct skin contact.7 The label covers harmful-substance testing only. It says nothing about softness, durability or how warm the sheets feel.
- Manufacturer claimBrooklinen's product description gives a 495 thread count. The comparison chart on the product page lists 480 TC.12 Brooklinen doesn't say which figure is current. The description says the new version has an increased thread count but doesn't give the old figure.
- Manufacturer claimBrooklinen says its fitted sheets fit mattresses up to 16 inches deep, with 12 to 16 inches the best fit. It lists the Twin fitted sheet at 39 × 75 × 16 in.1 Manufacturer sizing, not an independent measurement. Brooklinen doesn't publish shrinkage figures, so the fit after washing is unknown.
Sources (8)
- Luxe Sateen Sheet Set | Softest 100% Cotton Sheets | Brooklinen Brooklinen · manufacturer · checked Oct 13, 2026
- Luxe Sateen Core Sheet Set listing on Brooklinen's store (description, sizes and colors, prices, regular prices, item numbers, availability) Brooklinen · manufacturer · data file · checked Oct 13, 2026
- Returns & Exchanges Brooklinen · manufacturer · checked Oct 13, 2026
- Our Product Warranty Brooklinen · manufacturer · checked Oct 13, 2026
- Care Guide | Brooklinen Brooklinen · manufacturer · checked Oct 13, 2026
- FAQ Brooklinen · manufacturer · checked Oct 13, 2026
- OEKO-TEX STANDARD 100 OEKO-TEX · certifier · checked Oct 13, 2026
- OEKO-TEX Label Check OEKO-TEX · certifier · checked Oct 13, 2026
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Compare with this one →About this review. The facts on this page come from manufacturer pages and certification listings, checked Oct 13, 2026. The sources are listed above.
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