Quick Answer: The best bed sheets for most Canadians are 100% long-staple cotton (Egyptian or Pima) in a percale or sateen weave, with a thread count between 200 and 400. Thread count above 400 is often a marketing number rather than a quality indicator. For hot sleepers, percale cotton or linen is cooler. For a soft, silky feel, sateen cotton or bamboo-derived viscose works well. Avoid polyester blends if you sleep warm.
In This Guide
Reading Time: 7 minutes
The Thread Count Myth
Thread count is probably the most misunderstood metric in bedding. It refers to the number of threads woven per square inch of fabric (horizontal + vertical threads combined). The idea that higher thread count = better quality made intuitive sense when it was first marketed. But it's been exploited so thoroughly by manufacturers that it's now more misleading than helpful.
Here's how the manipulation works. Thread count is supposed to count single threads. But some manufacturers count each ply of a multi-ply yarn as a separate thread. A 3-ply yarn counts as 3 threads instead of 1. A sheet marketed as "600 thread count" might actually have 200 threads per square inch, with each yarn counted three times. The fabric isn't higher quality — the number is just inflated.
The honest range: quality sheets fall between 200 and 400 thread count using single-ply long-staple cotton. In this range, higher thread count genuinely reflects a tighter, denser weave. Above 400, you're typically looking at either marketing inflation or a heavier sheet that will actually sleep hotter and wear faster.
What Actually Matters More Than Thread Count
- Fibre length (staple length): Longer cotton fibres (long-staple or extra-long-staple) produce smoother, stronger, more durable yarn. Egyptian cotton and Pima (Supima) cotton are both long-staple.
- Weave type: Percale vs sateen vs flannel dramatically changes feel and temperature.
- Fibre type: Cotton, linen, bamboo and polyester each have distinct characteristics.
- Finishing: How the fabric is treated after weaving affects softness and durability.
Fabric Types Compared
| Fabric | Feel | Temperature | Durability | Best For |
|---|---|---|---|---|
| 100% long-staple cotton (Egyptian/Pima) | Smooth, gets softer with washing | Neutral to cool | Excellent (5–10+ years) | Most sleepers; best overall pick |
| Standard cotton | Comfortable, slightly rougher than long-staple | Neutral | Good (3–5 years) | Everyday use; good value |
| Linen (flax) | Textured, relaxed, gets softer over time | Very cool, moisture-wicking | Excellent (10+ years) | Hot sleepers; warm climate; those who like a lived-in feel |
| Bamboo (viscose/rayon) | Silky, soft, drapes well | Cool | Moderate (3–5 years) | Hot sleepers wanting a soft, silky feel; sensitive skin |
| Microfibre / polyester | Soft, lightweight, wrinkle-resistant | Warm (traps heat) | Moderate (2–4 years) | Budget option; cold sleepers; easy care |
| Flannel (cotton) | Warm, brushed texture, cozy | Very warm | Good (3–5 years) | Cold Canadian winters; cold sleepers |
| Cotton-poly blend | Smooth, less wrinkling than pure cotton | Slightly warmer than cotton | Good (3–5 years) | Easy care; budget-conscious; wrinkle-resistant priority |
Brad, Owner since 1987: "We used to sell a lot of high thread count sheets because that's what customers asked for. Then we started getting them back — people saying they felt heavy or hot. We switched our focus to fabric quality and weave type. A 300 thread count percale in long-staple cotton is a better product than most 800 thread count marketing sheets."
Percale vs Sateen vs Flannel
The weave determines how the threads are interlaced, which affects the feel, breathability and durability of the fabric.
Percale
Percale uses a one-over, one-under weave pattern, producing a crisp, matte finish that feels like a cool hotel sheet. It's the most breathable of the standard weaves. Percale sheets get softer with each wash rather than pilling or wearing out. They do wrinkle more easily than sateen, which is a minor trade-off for most people. Best for: hot sleepers, those who like a cool, crisp feel.
Sateen
Sateen uses more threads on the surface (typically four-over, one-under), which creates a shiny, silky finish that feels smooth to the touch. It's warmer than percale and slightly less durable because more thread is exposed on the surface and more prone to pilling over time. Sateen sheets feel luxurious out of the package and stay relatively wrinkle-free. Best for: cold sleepers, those who want a soft, lustrous feel.
Flannel
Flannel is cotton that's been brushed to raise the fibres, creating a soft, fuzzy texture that traps air and insulates. It's measured in ounces per square yard (aim for 5 oz/sq yd or more for quality flannel) rather than thread count. Flannel is the warm-sleep choice for Canadian winters. Best for: cold sleepers, autumn and winter use.
Jersey
Jersey sheets are knitted like a t-shirt rather than woven. They're stretchy, casual and very easy to put on. They don't have the crisp feel of percale or the softness of sateen but are comfortable and forgiving. Best for: those who find fitted sheets difficult to put on, or those who like a casual, relaxed feel.
Twill
Twill has a diagonal weave that creates a soft, substantial fabric often used in denim and chinos. In bed sheets, it produces a warm, durable option. Less common but worth knowing about if you prioritise durability and warmth.
Fit, Sizing and Care
Fitted Sheet Depth
The mattress depth (profile) determines what fitted sheet pocket depth you need. With the popularity of thick pillow-top and luxury mattresses (12–16 inches), standard fitted sheets (pocket depth 12 inches) often pop off the corners overnight. Look for "deep pocket" sheets (15–18 inches) or "extra-deep pocket" (up to 22 inches) if your mattress is over 12 inches thick. This is one of the most common frustrations we hear from customers who bought new mattresses but kept their old sheets.
A Common Brantford Frustration
Brad hears this a few times a month: "We bought a new mattress and now our sheets don't fit." If you're upgrading to one of the Restonic Revive models (13–15 inches), check your fitted sheet pocket depth before assuming the sheets are defective. Most standard cotton sheets are designed for 10–12 inch mattresses. Deep pocket or extra-deep pocket sheets solve this immediately.
Washing Instructions
- Wash new sheets before first use to remove manufacturing finishes and improve softness
- Wash in cold or warm water (hot water weakens fibres and fades colour faster)
- Use a mild, liquid detergent; avoid fabric softener (it builds up and reduces breathability over time)
- Dry on low heat or line dry; high heat damages fibres and sets stains
- Wash weekly for hygiene; your body sheds roughly 30,000 dead skin cells per hour
Canadian Sheet Sizing
| Size | Fitted Sheet Mattress Fit | Flat Sheet Dimensions (approx.) |
|---|---|---|
| Twin / Single | 38" x 75" | 66" x 96" |
| Twin XL | 38" x 80" | 66" x 102" |
| Double / Full | 54" x 75" | 81" x 96" |
| Queen | 60" x 80" | 90" x 102" |
| King | 76" x 80" | 108" x 102" |
| California King | 72" x 84" | 102" x 110" |
For mattress size questions, including the difference between standard and specialty sizes, see our mattress sizes guide.
Fabric Certifications to Know
Sheet certifications aren't as critical as mattress certifications (where off-gassing and chemical exposure matter more), but a few are worth knowing:
- OEKO-TEX Standard 100: Certifies that the fabric has been tested for harmful substances. Worth looking for, especially for baby and children's bedding.
- GOTS (Global Organic Textile Standard): Certifies both the organic origin of the fibres and the production process. Meaningful for those prioritising organic cotton.
- "Egyptian cotton": Not a regulated certification in Canada. Many products claiming Egyptian cotton use short-staple cotton grown in Egypt rather than genuine long-staple Egyptian cotton. Genuine long-staple Egyptian cotton will specify "extra-long staple" or "ELS" in the specs.
Bedding at Mattress Miracle
We carry a selection of bedding and pillows in our Brantford showroom to complement our mattress lines. When you purchase a mattress, it's worth getting the right sheets and protector at the same time — particularly if you're upgrading to a deeper-profile mattress that requires deep-pocket fitted sheets. Ask Talia in the showroom for current bedding inventory and what fits the mattress you're considering.
For mattress protection, see our complete guide to mattress protectors and toppers.
Frequently Asked Questions
What thread count is best for bed sheets?
For single-ply long-staple cotton, 200–400 thread count is the honest quality range. Above 400, quality improvements are marginal and thread counts are often inflated through multi-ply counting. Focus on fibre type (long-staple cotton, linen, bamboo) and weave (percale for cooling, sateen for softness) rather than chasing high thread count numbers.
Are bamboo sheets better than cotton?
Not better overall, but different. Bamboo-derived fabric (usually viscose/rayon from bamboo) is very soft and cool, making it good for hot sleepers or those with sensitive skin. However, bamboo viscose is less durable than long-staple cotton and has a larger environmental footprint than marketing suggests. GOTS-certified organic cotton is more consistently sustainable. Choose based on your priorities: feel and temperature for bamboo, durability and washability for cotton.
How do I stop my fitted sheet from coming off?
The most common cause is insufficient pocket depth. Standard sheets (12-inch pocket) often pop off mattresses over 12 inches thick. Buy deep-pocket (15–18 inch) or extra-deep-pocket (up to 22 inch) sheets for thicker mattresses. Sheet suspenders (elastic straps that clip under the mattress) are a quick fix for sheets that are close but not quite deep enough.
How often should I wash my bed sheets?
Weekly washing is the generally recommended standard for sheets used nightly. People who sweat heavily at night, have pets in the bed, or have allergies should wash more frequently, ideally twice a week. Pillow cases collect more oils and skin cells than flat sheets and benefit from washing at least as often.
What sheets are coolest for hot sleepers?
Percale-weave long-staple cotton and linen are the most breathable conventional sheet options. Bamboo viscose is also popular for hot sleepers. Avoid polyester, sateen weaves and flannel if you overheat at night. For more comprehensive hot sleeper strategies, see our guide on the best cooling mattress for hot sleepers in Canada.
Visit Our Brantford Showroom
Mattress Miracle
441 1/2 West Street, Brantford
Phone: (519) 770-0001
Hours: Mon-Wed 10-6, Thu-Fri 10-7, Sat 10-5, Sun 12-4
We carry bedding in-store and can help you match the right sheets, protector and pillows to your new mattress. Come in and ask Talia about what fits your new mattress depth, especially if you're moving to one of the larger Restonic profiles.
Related Reading
- Mattress Protectors and Toppers: Complete Canadian Guide
- Duvet vs Comforter: Complete Canadian Buying Guide
- Mattress Sizes Explained: From Twin XL to Alaskan King
- Best Cooling Mattress for Hot Sleepers in Canada
- Mattress Certifications Explained: CertiPUR-US, GOLS, GOTS and Off-Gassing
Sources
- OEKO-TEX Association. (2024). OEKO-TEX Standard 100 certification criteria. oeko-tex.com
- Global Organic Textile Standard. (2024). GOTS version 7.0 requirements. global-standard.org
- Consumer Reports. (2023). How to buy bed sheets. consumerreports.org
- Health Canada. (2023). Indoor air quality and textile products. canada.ca
Visit Our Brantford Showroom
We are located at 441½ West Street in downtown Brantford. Free parking available, wheelchair accessible. Our team does not work on commission, so you get honest advice based on your needs.
Mattress Miracle — 441½ West Street, Brantford, ON · (519) 770-0001
Hours: Monday–Wednesday 10am–6pm, Thursday–Friday 10am–7pm, Saturday 10am–5pm, Sunday 12pm–4pm.