The Ace Collection Review
Largest Available (12ft) — USA
Last reviewed: March 2026
Home of the 12-foot Family Size® bed — the widest standard mattress available anywhere.
Review sources: Facebook 4.8/5 (19 reviews), Sleep Doctor 4.0/5
Quick Facts
- What You Get
- Mattress only. Luxury accessories, frame ($1,500–$3,000), and bedding ($400–$800) sold separately. Total setup: $4,650–$6,800+. 35% restocking fee on returns.
- Materials
- 100% cotton upholstery, California cotton, American steel coil
- Ships To
- USA only
- Delivery Time
- 4–8 weeks
- Warranty
- Limited warranty, 21-day trial with 35% restocking fee
Full Review
The Ace Collection made headlines with their 12-foot-wide Family Size® mattress — the widest single-piece mattress commercially available. The mattresses use traditional innerspring construction with 100% cotton upholstery and American steel coils.
However, the logistics of a 144-inch-wide mattress are genuinely challenging. Getting it into your home requires careful planning, and the one-piece design means it cannot be disassembled for moving. The brand also offers luxury accessories at premium prices.
A major concern is the 35% restocking fee and only a 21-day sleep trial — significantly worse than the industry standard 100-night trial. Most reviews are on their own platforms; independent verification is limited. The total cost for a complete setup (mattress + frame + bedding) can easily exceed $10,000.
How The Ace Collection Compares on Price
Est. Total System at ~270 cm width
Who Is The Ace Collection For?
Target Audience
US-based families who want the absolute largest bed available and have the room, budget, and logistics to handle a 12-foot mattress. This is essentially a luxury/novelty product for those who want to make a statement.
Co-Sleeping Features
The sheer width (up to 12 feet) provides enormous space for family co-sleeping. However, there are no specific co-sleeping safety features or design elements — it's simply a very wide mattress.
Seamless Surface
No Gaps
2 firmness levels
Two firmness options available. No dual-comfort or per-side customization.
Washable Covers
Cover details not confirmed. Detachable topper included but washability not specified.
Sheets & Bedding (Available)
The Ace Collection sells their own branded oversized sheets and bedding sets, but at premium prices ($400–$800 for a complete set). Finding third-party sheets for a 12-foot bed is nearly impossible.
Accessories (Available)
Luxury accessories including oversized pillows, mattress protectors, and custom bedding. All at premium prices. They also sell bed frames designed for their mattress sizes.
Pros & Cons
Advantages
- Largest bed available (12 feet / 144 inches wide)
- Traditional innerspring construction
- 100% cotton materials
- Luxury accessories available
- Matching sheets and bedding sold
Disadvantages
- 35% restocking fee on returns
- Only 21-day sleep trial
- Extremely challenging logistics (one-piece delivery)
- US shipping only
- Very expensive total setup cost ($10,000+)
- Limited independent reviews
- Cannot be disassembled for moving
What Customers Say
Real reviews from verified customers across Trustpilot, Google, Reddit, and other platforms.
"It is super comfortable and a very high-quality bed! A dream come true!"
— acesize.com
"It'll cost upwards of $10K for the whole package. Then if you don't like it they charge a 35% restocking fee. Ouch."
— Reddit user
Our Verdict
For families who want the absolute largest bed and have the room and budget. The 35% restocking fee is a serious concern — you're essentially locked in once you buy. Consider FAMBED® at 360 cm for similar width with modular delivery and a 60-day guarantee.
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