Amerisleep AS5 vs Tempur-Pedic TEMPUR-ProAdapt Medium
Detailed side-by-side comparison — pricing, specs, performance ratings, and our pick.
| Feature | Amerisleep AS5 | Tempur-Pedic TEMPUR-ProAdapt Medium |
|---|---|---|
| Overview | ||
Type | Memory Foam | Foam |
Firmness Published feel or standardized wording | Soft | Medium |
Queen Price Current / sale price | Check retailer | Check retailer |
Trial Period Terms from the linked seller | ✓ 100 nights at Amerisleep; 30-night minimum; free pickup | ✓ 90 nights at Tempur-Pedic; 30-night minimum; return shipping deducted |
Warranty | 20 years | 10 years |
| Performance Ratings | ||
Cooling Hot sleepers | Very good | Very good |
Motion Isolation Partners, light sleepers | Excellent | Excellent |
Pressure Relief Shoulder and hip cushioning | Excellent | Excellent |
Edge Support Sit/sleep near edge | Average | Fair |
Durability Long-term performance | Average | Excellent |
| Compatibility & Features | ||
Adjustable Base Head/foot elevation | ✓ Yes | ✓ Yes |
Split King Support Two Twin XL per couple | ✓ Yes | ✓ Yes |
Financing | Affirm, Klarna | Synchrony |
| Materials & Certification Scope | ||
Listed certifications / claims Check model and material scope |
|
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Certificate limitations Not an odor or safety guarantee | Confirm the certificate for the exact model and covered materials. A material certificate does not certify every part of a mattress or guarantee no odor. | Confirm the certificate for the exact model and covered materials. A material certificate does not certify every part of a mattress or guarantee no odor. |
| Best For | ||
Ideal sleeper profiles |
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| Actions | Full ReviewCheck price at Amerisleep → Buy with confidence 100-night risk-free sleep trial at Amerisleep | Full ReviewCheck price at Tempur-Pedic → Buy with confidence 90-night direct-purchase sleep trial at Tempur-Pedic |
Need Help Deciding?
For most sleepers, we recommend the Amerisleep AS5 over the Tempur-Pedic TEMPUR-ProAdapt Medium. Our catalog rates it higher for cooling, edge support; check current linked-seller prices and terms before deciding on value. The Tempur-Pedic TEMPUR-ProAdapt Medium is the better choice only if you specifically prefer a firmer, more supportive feel.
Amerisleep AS5 vs Tempur-Pedic TEMPUR-ProAdapt Medium: What Actually Differs
The Amerisleep AS5 is a memory foam build, while the Tempur-Pedic TEMPUR-ProAdapt Medium is a foam — that construction difference drives most of the cooling, motion, and feel decisions below. The Amerisleep AS5 stands 14" tall versus 12" for the Tempur-Pedic TEMPUR-ProAdapt Medium — a 2.0" gap that matters if you need deep-pocket sheets or are pairing with an adjustable base. The Tempur-Pedic TEMPUR-ProAdapt Medium is the firmer of the two at 6/10 (medium), and the Amerisleep AS5 sits at 3/10 (soft) — a meaningful enough gap that sleeper position and weight should drive the choice. The single largest performance gap is in long-term durability: the Tempur-Pedic TEMPUR-ProAdapt Medium rates noticeably higher than the Amerisleep AS5, which is the deciding factor if that dimension is high on your list.
Which Is Better For Your Sleep Style?
Both rate the same for pressure relief — choose on firmness instead (side sleepers usually prefer the softer of the two: Amerisleep AS5 at 3/10).
Medium includes the option closest to a balanced medium feel for back sleepers (vs Soft).
Medium includes the firmer published option (vs Soft), which may better suit shoppers who prefer more surface support.
Stronger cooling rating, which matters most for sleepers who run hot or live in warm climates.
better long-term durability — the two specs heavier sleepers should weigh most.
Soft includes the softer published option (vs Medium), which can make contouring easier for lighter sleepers.
Motion isolation rated the same on both — neither has a transfer-disturbance edge.
Amerisleep AS5
Strengths
- ✓The five-inch comfort system combines three inches of Bio-Pur with two inches of faster-rebounding Active Flex for deep cushioning without relying on slow memory foam alone
- ✓Two inches of five-zone HIVE foam provide firmer response beneath the head, back, and legs and more give beneath the shoulders and hips according to Amerisleep's construction description
- ✓Choose AS5 Foam over AS5 Hybrid for quieter, steadier contour and the lower current catalog price; choose Hybrid for spring response, support-core airflow, easier movement, and a stronger perimeter
- ✓The solid Bio-Core support layer avoids connected coil movement, a practical construction advantage for couples who prioritize motion isolation over bounce
Considerations
- —The soft 3/10 feel and five inches of comfort foam are a poor starting point for strict stomach sleepers and shoppers who want a flat, firm surface
- —Amerisleep includes heavy sleepers in its broad AS5 positioning but publishes no product capacity or independent compression result on the reviewed page; higher-bodyweight back and stomach sleepers should compare firmer and coil-supported options
- —Amerisleep's seven-degree Refresh comparison, cooling, recovery, circulation, alignment, pressure, pain, motion, edge, and durability statements are manufacturer or construction evidence rather than SleepRanked lab results
Tempur-Pedic TEMPUR-ProAdapt Medium
Strengths
- ✓Five centimeters of Advanced Relief Material gives shoulders and hips a deeper pressure-relief layer
- ✓Ventilation through the upper TEMPUR layer adds an airflow path through the foam closest to the sleeper
- ✓Removable washable cool-to-the-touch cover makes routine care easier
- ✓Stronger fit for side sleepers, warm sleepers who still want all foam, and shoppers who feel pressure in a shallower comfort stack
Considerations
- —Costs about $1,000 more than Adapt Medium at the currently recorded Queen offers
- —Still has the slow all-foam TEMPUR response; choose a hybrid when easier movement is the priority
- —The up-to-20%-more-pressure-relief statement is Tempur-Pedic's pressure-mapping claim
Who Should Buy Which?
The Amerisleep AS5 is the better fit when:
- →You sleep hot and want the stronger cooling rating.
- →You sit or sleep near the edge and want the stronger perimeter rating.
- →You want more time under the linked seller's trial or comfort policy.
- →You prefer a softer, more cushioned feel.
The Tempur-Pedic TEMPUR-ProAdapt Medium is the better fit when:
- →You prefer firmer surface support.