Quick Answer: The Sleep In Whitney is a Canadian-made flippable mattress with bamboo-infused fabric on both sides for $810 (queen). It is double-sided, meaning you flip it regularly to extend its lifespan. At this price, it is the most practical flippable mattress we sell for customers who want quality construction without the luxury price tag.
In This Guide
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What Is the Sleep In Whitney?
The Whitney is a double-sided mattress built by Sleep In Inc., a Canadian manufacturer based in Ontario. At $810, it is the mid-range option in the Sleep In flippable lineup, sitting between the Dream Catcher ($750) and the Gloria ($1,080).
Both sides of the Whitney are finished sleep surfaces with bamboo-infused fabric covers. You are meant to flip this mattress every 3-6 months, which distributes wear across both sides and significantly extends the mattress lifespan. Most one-sided mattresses at this price point develop noticeable body impressions within 5-7 years. A properly flipped Whitney should maintain its support profile for 8-12 years.
Brad, Owner, 40+ years of experience: "Sleep In has been making mattresses in Ontario for years, and the Whitney is one of their best sellers for good reason. You get a flippable mattress with decent materials for $810. That is hard to find anywhere in Canada right now. Most manufacturers stopped making flippable mattresses because one-sided models are cheaper to produce."
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Construction and Materials
The Whitney uses a straightforward construction designed for durability and comfort on both sides.
| Feature | Detail |
|---|---|
| Price (Queen) | $810 |
| Cover | Bamboo-infused fabric (both sides) |
| Construction | Double-sided (flippable) |
| Support | Innerspring coil system |
| Comfort Layers | Foam layers on each side |
| Firmness | Medium-firm |
| Made In | Canada (Ontario) |
The bamboo-infused fabric is worth discussing. Bamboo viscose has natural moisture-wicking and temperature-regulating properties. A study published in the Journal of Textile Science and Technology found that bamboo viscose fabrics demonstrated superior moisture absorption compared to cotton, absorbing up to 60% more moisture by weight. For sleepers who tend to sweat, this translates to a drier sleep surface. The fact that bamboo fabric is on both sides means you get the same moisture management regardless of which side is up.
Bamboo in Mattress Covers
Bamboo viscose is naturally antimicrobial and resists odour buildup. It also has a naturally soft hand-feel that some customers compare to silk. The Whitney uses bamboo-infused quilted panels rather than a full bamboo shell, which keeps the cost down while still providing the breathability benefits where your body contacts the mattress.
Who Is the Whitney Best For?
Ideal Sleeper Profile
- Back and side sleepers (120-220 lbs): The medium-firm feel works well for both positions. The coil system provides adequate support for the lower back while the foam comfort layers relieve pressure at the shoulders and hips.
- Budget-conscious buyers who want longevity: At $810 for a queen, the Whitney is priced in the entry-to-mid range. But the flippable construction means it will outlast many mattresses that cost $200-$400 more.
- Couples: The coil system provides reasonable motion isolation, and at $810 it is accessible for couples starting out or furnishing a new home.
- Guest rooms: A flippable mattress in a guest room is practically indestructible. Different guests have different body types, and the mattress recovers between visits when flipped.
- Teen and young adult bedrooms: Teenagers are hard on mattresses. A flippable model tolerates jumping, sitting on edges, and irregular use patterns much better than one-sided foam.
Who Should Look Elsewhere
- Sleepers who want plush or pillow-top feel: The Whitney is medium-firm on both sides. For a softer Sleep In option, the Victoria ($720) is plush. For a euro top, the Lauren Euro Top ($1,695) is the flagship.
- People with chronic back pain needing therapeutic support: Consider the Ortho Care ($570) for orthopedic support, or the Healthy Beds Rx 3 ($1,110) for tri-zone therapeutic support.
- Hot sleepers who need maximum cooling: Bamboo helps, but if cooling is your primary concern, the Cool Breeze ($585) or a cooling-focused mattress may be a better fit.
- Adjustable bed owners: The Whitney is not designed for adjustable bases. Flippable mattresses are generally too thick and rigid to bend properly. See Restonit models for adjustable-friendly options.
Whitney vs Other Sleep In Models
Sleep In produces a wide range of mattresses in Ontario. Here is how the Whitney fits in.
| Model | Price (Queen) | Type | Key Feature |
|---|---|---|---|
| Luna Premium Foam | $200 | Foam | Budget entry point |
| Restopedic | $330 | Orthopedic | Therapeutic support |
| Velvet Rose | $465 | Plush | Soft comfort |
| Spring Free Euro Top | $510 | All-foam | No-spring euro top |
| Ortho Care | $570 | Orthopedic | Back pain relief |
| Cool Breeze | $585 | Cooling | Cooling technology |
| Amenity | $675 | Standard | Mid-range comfort |
| High Density Firm | $690 | Firm | Heavy sleepers, extra firm |
| Victoria | $720 | Plush | Plush soft comfort |
| Dream Catcher | $750 | Flippable | Entry flippable |
| Morning Glory | $800 | Flippable | Organic, flippable |
| Whitney | $810 | Flippable | Bamboo, double-sided |
| Esha Premium | $930 | Premium | Luxury comfort |
| Gloria | $1,080 | Flippable | Viscose foam, premium flip |
| Elena | $1,110 | Latex gel | Latex gel hybrid |
| Bella Tight Top | $1,260 | Firm luxury | Premium firm |
| Casey TT Hybrid | $1,355 | Flippable hybrid | Premium flip, pocket coils |
| Lauren Euro Top | $1,695 | Euro top | Flagship, copper gel |
Among the Sleep In flippable models specifically (Dream Catcher, Morning Glory, Whitney, Gloria, Casey), the Whitney is the middle option. The Dream Catcher at $750 is more basic. The Morning Glory at $800 adds organic materials. The Whitney at $810 adds bamboo fabric. The Gloria at $1,080 upgrades to viscose foam. And the Casey at $1,355 is the premium flippable with pocket coils.
Dorothy, Sleep Specialist: "When customers ask me which Sleep In flippable to pick, I usually start with the Whitney. It is $60 more than the Dream Catcher but the bamboo cover makes a noticeable difference in how cool and dry the surface feels. If they have the budget, the Gloria at $1,080 is the next step up. But for most people, the Whitney is the sweet spot."
Why Flippable Matters at This Price
At $810, you are in a competitive price range. Many one-sided mattresses from online brands fall in the $700-$900 range. Here is why the Whitney's flippable construction is an advantage at this price point specifically.
Cost Per Year of Use
A $900 one-sided mattress that lasts 7 years costs you $128 per year. The Whitney at $810, properly flipped, lasting 10-12 years costs $68-$81 per year. That is nearly 40% less per year of comfortable sleep. The savings compound further when you factor in that you are not shopping for a replacement mattress two to three years sooner.
A longitudinal study in the Journal of Chiropractic Medicine (Jacobson et al., 2009) found that new bedding systems significantly improved sleep quality and reduced back pain, with effects persisting at the 6-month follow-up. The researchers noted that mattress condition was a key variable, suggesting that mattresses maintaining their structural integrity (as flippable models do longer) would extend these benefits.
Canadian-Made in Ontario
Sleep In manufactures in Ontario, which means shorter shipping distances for Brantford customers and support for Canadian manufacturing. When you buy a Whitney from our showroom at 441½ West Street, the mattress has travelled a fraction of the distance compared to an imported mattress. Shorter supply chains also mean faster restocking when a particular size sells out.
Shop: Flippable Mattresses at Mattress Miracle
Find Your Perfect Mattress at Mattress Miracle
We are a family-owned mattress store in Brantford, helping our community sleep better since 1997. Come try mattresses in person and get honest, no-pressure advice.
441 1/2 West Street, Brantford, Ontario
Call 519-770-0001Frequently Asked Questions
How often should I flip the Sleep In Whitney?
Every 3-6 months. A simple schedule: flip it when the clocks change (spring forward, fall back). Rotate it 180 degrees (head to foot) at the same time. This gives you four different sleeping orientations per year, distributing wear as evenly as possible.
What size bed frame does the Whitney need?
The Whitney comes in standard Canadian sizes (Twin, Double, Queen, King). It works with any standard bed frame, platform bed, or foundation. If you need a box spring, the Sleep In Standard Box Spring ($129.99) is designed to pair with their mattresses. A platform bed works equally well and eliminates the need for a separate box spring.
Is the Whitney good for heavy sleepers?
The Whitney is medium-firm and works well for sleepers up to about 220 lbs. Heavier sleepers who need extra support should consider the High Density Firm ($690) from Sleep In, or the heavy sleeper guide for more options across brands.
How does the Whitney compare to a Costco mattress?
We published a detailed Sleep In vs Costco comparison. The short version: Costco mattresses are generally one-sided, non-Canadian-made, and come without local support. The Whitney is flippable, Canadian-made, and backed by our showroom service in Brantford. The Whitney will also likely outlast a comparably priced Costco mattress by 3-5 years due to the flippable construction.
Do you deliver the Whitney outside Brantford?
Yes. White glove delivery (setup, packaging removal, old mattress takeaway) is available throughout Brantford, Hamilton, Burlington, Kitchener, Waterloo, Guelph, Cambridge, Mississauga, Toronto, London, Barrie, St. Catharines, Niagara Falls, and Oshawa. Call Talia at (519) 770-0001 for delivery details to your area.
Sources
- Jacobson BH, Boolani A, Smith DB. Changes in back pain, sleep quality, and perceived stress after introduction of new bedding systems. J Chiropr Med. 2009;8(1):1-8. DOI: 10.1016/j.jcm.2008.09.002
- Erdumlu N, Ozipek B. Investigation of regenerated bamboo fibre and yarn characteristics. Fibres Text East Eur. 2008;16(4):43-47.
- Radwan A, Fess P, James D, et al. Effect of different mattress designs on promoting sleep quality, pain reduction, and spinal alignment. Sleep Health. 2015;1(4):257-267. DOI: 10.1016/j.sleh.2015.08.001
- Kovacs FM, Abraira V, Pena A, et al. Effect of firmness of mattress on chronic non-specific low-back pain. Lancet. 2003;362(9396):1599-1604. DOI: 10.1016/S0140-6736(03)14792-7
Visit Our Brantford Showroom
We are located at 441½ West Street in downtown Brantford. Free parking available. 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.
The Whitney is on our showroom floor. Come in and flip it yourself to feel both sides. Dorothy can walk you through the full Sleep In flippable lineup in about ten minutes. Call Talia at (519) 770-0001 to check stock in your size.