Better Sleep Starts With Better Bedding
Premium mattress pads, breathable cotton sheets, and waterproof protectors crafted for every season. OEKO-TEX certified comfort backed by 3M Scotchgard moisture-wicking technology.
Explore Our CollectionOur Bedding Collection
Mattress pads, sheet sets, duvet covers, and protectors designed for comfortable, restful sleep year-round.
Micro Fleece Deep Pocket Sheet Set
- 160 GSM microfleece for extra warmth
- 14-inch pocket fits mattresses up to 16 inches
- All-around elastic for a snug fit
- 4-piece queen set: flat, fitted, 2 pillowcases
- Machine washable, tumble dry on low
King Tan Plaid Flannel Sheet Set
- 100% cotton flannel construction
- 14-inch deep elastic fitted pocket
- OEKO-TEX certified, no harsh chemicals
- Tan plaid print with animals and stars
- Machine washable, tumble dry low
Waterproof Queen Sofa Bed Mattress Protector
- Fits queen sofa beds, 8-inch max depth
- 3M Scotchgard waterproof, stain-release treatment
- All-around elastic pocket for secure fit
- OEKO-TEX certified, diamond-quilted comfort layer
- Machine washable, tumble dry low heat
Cotton Quilted Queen Mattress Pad
- 100% cotton percale shell, top and bottom
- 6-inch cloud quilting prevents fill clumping
- Cotton fill absorbs moisture, sleeps cooler
- OEKO-TEX certified, no harsh chemicals
- 15-inch elastic pocket, snug non-slip fit
Waterproof Queen Mattress Protector, 20-Inch Deep
- 3M Scotchgard moisture-wicking microfiber cover
- Waterproof TPU inner layer
- Deep pocket fits up to 20-inch mattresses
- OEKO-TEX certified, chemical-free
- Machine washable, tumble dry low
Waterproof Queen Duvet Cover with Zipper Flap
- 3M Scotchgard moisture-wicking waterproof treatment
- OEKO-TEX certified, no harsh chemicals
- Stitch-lapped inner seams for reinforcement
- Zipper flap closure for easy removal
- Fits 90 x 90-inch queen comforters
Cooling Microfiber Sheet Set, Queen, Grey
- Coolmax microfiber blend wicks moisture
- Fits mattresses up to 16 inches deep
- Four-piece set: flat sheet, fitted sheet, 2 pillowcases
- Machine washable, tumble dry low
- 80% polyester, 20% Coolmax fabric
Plush Twin Sheet Set for Deep Mattresses
- Double-brushed polyester for plush warmth
- Anti-pilling weave resists fuzz balls
- OEKO-TEX certified, free of harsh chemicals
- Elasticized pocket fits mattresses up to 16 inches
- Three-piece set: flat sheet, fitted sheet, pillowcase
Built for Your Best Sleep
Every product in our collection meets the same standard: comfort you can feel and quality you can trust.
OEKO-TEX Certified
Every product passes rigorous testing for harmful substances. Your bedding stays free from chemicals that could disrupt your rest or irritate your skin.
3M Scotchgard Protection
Moisture-wicking treatment on our protectors and pads releases stains and keeps surfaces dry. Your mattress stays clean without sacrificing breathability.
Year-Round Comfort
Cooling Coolmax sheets for summer heat. Warm fleece and flannel for winter cold. Cotton pads that breathe in any season. One brand covers every month.
Deep Pocket Fit
Fitted sheets and protectors with 14-to-20-inch elastic pockets grip mattresses of any thickness. All-around elastic prevents bunching and shifting overnight.
Easy Machine Care
Cold wash, tumble dry low. No bleach, no ironing. Our bedding keeps its shape and softness through dozens of wash cycles with minimal effort.
Natural Fabric Options
100% cotton percale pads, pure cotton flannel sheets, and blended microfiber cooling sets. You choose the fiber that matches how you sleep.
The Sleep Philosophy Story
Sleep Philosophy began with a straightforward goal: build bedding that people look forward to climbing into at night. Our team of textile specialists focused on the materials and construction details that separate adequate bedding from the kind that transforms how you rest.
We partnered with 3M to bring Scotchgard moisture-wicking technology into our mattress protectors and pads. We sourced 100% cotton percale for our quilted covers. We developed our True North line of fleece and flannel sheets for sleepers who run cold in winter months. Each product earns OEKO-TEX certification before it reaches your bedroom.
Today, over 30,000 customers trust Sleep Philosophy for bedding that keeps them comfortable through every season. Our collection spans mattress pads, waterproof protectors, duvet covers, cooling sheet sets, and warm flannel bundles.
Sleepers Love Our Bedding
Real feedback from verified customers who made the switch to Sleep Philosophy.
Nice thick mattress pad. It fits my queen size sleeper sofa mattress perfectly. It fits snug but easy to put on. Still looks new after washing and drying. Our guests always comment on how comfortable the sofa bed feels now. Exceeded what I expected for this price range.
I have been looking a long time for a 100% cotton mattress cover that is thin, not waterproof and not puffy, and lets me sleep cool. My current pad was very puffy but too hot. This cotton pad breathes well and the quilted design feels luxurious without overheating. Exactly the balance I needed.
We have a puppy who thinks the bed is a bathroom, and I was tired of laundering our down comforter twice a week. This cover handles every accident without soaking through. The 3M Scotchgard treatment makes cleanup quick. It keeps the comforter dry and our laundry routine manageable. A real lifesaver for pet owners.
These sheets are not your average fleece sheets. They are thick and soft and it feels like sleeping on clouds. I get sad when summertime arrives and I have to switch to lighter sheets. They are incredibly warm in cold climates. You would not even need an electric blanket with these on your bed.
Purchased to replace fleece sheets I have had forever. These sheets are very warm and soft. They have held up to multiple washings with minimal shedding in the lint trap. The lavender color brings a calming feel to the bedroom. I wash them on delicate with cold water and they come out perfect every time.
Very soft, gets softer as you wash them. No pilling even after two years of regular use. The elastic all the way around the fitted sheet keeps it locked on the mattress. The leaf print pattern makes our bedroom feel warm and inviting. Breathable cotton means no overheating on milder winter nights.
Exceeded my expectations. It is a nice fit, thick, and soft. Great for our guest room. The deep pocket design grips our 18-inch mattress without any slipping. Waterproof layer works well without making noise when you move. After several washes it still looks and functions like new.
My teenager gets too hot when she sleeps, so she asked for cooling sheets. These were the best value I could find, and the sheets appear to be of decent quality. They have been through the washer and dryer multiple times and still feel smooth. The grey color hides stains well. Noticeable temperature difference.
Made for You
Sleep Philosophy bedding fits the way you live and the way you sleep.
Pet Owners
Waterproof protectors with 3M Scotchgard shield your mattress and comforter from pet accidents. Easy machine washing means quick cleanup after any mess.
Guest Room Hosts
Outfit your guest bed with comfortable bedding that stays protected between visits. Our mattress pads add cushion while keeping the mattress spotless underneath.
Hot Sleepers
Coolmax microfiber sheets wick moisture and accelerate evaporation. Cotton percale pads breathe through the night. Both options keep you cooler and drier.
Cozy Homebody
True North fleece and flannel sheets wrap your bed in warmth during cold months. Double-brushed plush fibers feel like sleeping inside a soft cloud.
Expert Recommendation
"Your bedding interacts with your body for roughly eight hours each night. The fabric against your skin regulates temperature, manages moisture, and affects how deeply you rest. I recommend Sleep Philosophy because their materials address the three pillars of sleep comfort: breathability, moisture control, and chemical safety through OEKO-TEX certification."
- Rotate between warm and cool sheet sets as seasons change for optimal temperature regulation
- Use a waterproof mattress protector to extend your mattress lifespan by 3-5 years
Common Questions
Answers about our bedding, fabrics, and care instructions.
Sleep Philosophy offers two waterproof mattress protectors: the Holden Sofa Bed pad (queen, 60x72, fits 8-inch depth) and the standard Queen mattress protector (fits up to 20 inches deep). Both feature 3M Scotchgard moisture-wicking treatment, diamond quilting, and OEKO-TEX certified polyester. The sofa bed version includes all-around elastic for sleeper sofas, while the standard version uses a continuous elastic band for deeper mattresses.
The Smart Cool Microfiber sheet set blends 80% polyester with 20% Coolmax fiber, designed to pull moisture away from your skin and spread it across the fabric for quicker evaporation. Sleepers with night sweats or temperature regulation challenges report cooler, drier nights. The cotton percale mattress pad also breathes well and absorbs moisture naturally, making it a strong pairing for warm sleepers.
Two options excel in winter warmth. The True North Micro Fleece set (160 GSM polyester microfleece) delivers the most insulation and is softer than standard flannel. The True North Cozy Flannel set uses 100% cotton for breathable warmth without overheating. Choose fleece for maximum coziness in frigid climates, and flannel for milder cold-weather comfort with natural cotton breathability.
OEKO-TEX Standard 100 certification means an independent lab has tested the product for over 100 harmful substances including pesticides, heavy metals, and formaldehyde. Every Sleep Philosophy product passes this testing, confirming the fabric against your skin stays free from chemicals that could cause irritation or health concerns during the hours you spend in bed.
3M Scotchgard Moisture Management Treatment serves two purposes on our pads. It creates a surface that releases stains more easily during washing, making cleanup simpler. It also wicks moisture away from your skin and distributes it across the fabric surface for faster evaporation, keeping the sleeping surface drier. The treatment lasts through multiple wash cycles when you follow the care instructions.
Yes. The duvet protector cover (90x90 inches) fits queen-size down and synthetic comforters. The zipper flap closure keeps the insert in place, and the waterproof polyester barrier blocks liquids from reaching the fill. Stitch-lapped inner seams provide extra leak protection at stitching points. Machine wash cold on gentle cycle to maintain the waterproof layer's integrity.
The cotton mattress pad uses 100% cotton percale on both faces with 95% cotton fill. It breathes naturally and absorbs moisture without synthetic treatment. The microfiber version uses polyester with 3M Scotchgard and a waterproof TPU layer. Choose cotton for maximum breathability and natural feel. Choose microfiber for waterproof protection and moisture-wicking performance.
Machine wash cold for all products. Tumble dry on low heat. Avoid bleach and ironing across the entire line. Our cotton flannel sheets may produce initial lint from the brushing process that enhances their softness. This decreases with each wash. Remove items promptly from the dryer to minimize wrinkles. Follow these steps and your bedding will maintain its shape and performance through many wash cycles.
The waterproof TPU inner layer may produce a slight rubbing sound, which is normal for waterproof bedding. Most sleepers stop noticing the sound after a few nights as the fabric softens with use and washing. Placing a fitted sheet over the protector adds another layer of fabric that dampens any residual noise.
Sleep Philosophy bedding covers mattress depths from 8 to 20 inches. The sofa bed protector fits up to 8 inches. The Soloft plush and flannel sheets fit up to 14-16 inches. The cotton mattress pad fits up to 18 inches. The deep pocket microfiber protector accommodates mattresses up to 20 inches. Each product uses all-around elastic to prevent shifting regardless of mattress height.
All Sleep Philosophy products carry OEKO-TEX Standard 100 certification, which tests for over 100 substances known to cause skin reactions or health concerns. The 100% cotton options (flannel sheets, cotton mattress pad) use natural fibers without chemical treatment. For the most sensitive skin, pair the cotton mattress pad with the cotton flannel sheets for an all-natural sleeping surface.
The current collection includes Twin, Queen, and King sizes depending on the product. Sheet sets range from Twin (Soloft plush) to King (flannel cotton). Mattress pads and protectors are available in Queen. The duvet protector fits queen-size comforters (90x90 inches). Check individual product listings for the exact dimensions and size options available for each item.
Our Bedding in Your Home
See Sleep Philosophy products styled in real bedroom settings.
