Aireloom Streamline Plush vs Beautyrest Black Series Four Medium Pillow Top
Detailed side-by-side comparison — pricing, specs, performance ratings, and our pick.
| Feature | Aireloom Streamline Plush | Beautyrest Black Series Four Medium Pillow Top |
|---|---|---|
| Overview | ||
Type | Innerspring | Innerspring |
Firmness 1 = softest, 10 = firmest | 3 / 10 | 5.5 / 10 |
Queen Price Current / sale price | $4,499 | $5,599 |
Trial Period Return window | N/A | 100 nights |
Warranty | 10 years | 10 years |
| Performance Ratings | ||
Cooling Hot sleepers | 8/10 | Excellent |
Motion Isolation Partners, light sleepers | 7/10 | Excellent |
Pressure Relief Hip/shoulder pain | 9/10 | Excellent |
Edge Support Sit/sleep near edge | 8/10 | Excellent |
Durability Long-term performance | 7/10 bounce | Excellent |
| Compatibility & Features | ||
Adjustable Base Head/foot elevation | ✓ Yes | ✓ Yes |
Split King Support Two Twin XL per couple | — | ✓ Yes |
Dual Comfort Zones Different firmness per side | — | — |
Smart Features App, sensors, auto-adjust | — | — |
Financing | Not listed | Affirm |
| Materials & Safety | ||
Certifications Organic / non-toxic | CertiPUR-US, eco-INSTITUT materials claim | CertiPUR-US |
Off-Gassing New-foam smell concern | Minimal (innerspring) | Minimal (innerspring) |
| Best For | ||
Ideal sleeper profiles |
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| Actions | ||
Need Help Deciding?
For most sleepers, we recommend the Beautyrest Black Series Four Medium Pillow Top over the Aireloom Streamline Plush. It scores higher in cooling, motion isolation, pressure relief and offers strong overall value at $5,599 (vs $4,499). The Aireloom Streamline Plush is the better choice only if budget is paramount — it saves roughly $1100.
Aireloom Streamline Plush vs Beautyrest Black Series Four Medium Pillow Top: What Actually Differs
Both the Aireloom Streamline Plush and Beautyrest Black Series Four Medium Pillow Top are innerspring mattresses, so the real differences come down to firmness tuning, performance ratings, and price rather than construction type. The Beautyrest Black Series Four Medium Pillow Top stands 16" tall versus 15" for the Aireloom Streamline Plush — a 1.0" gap that matters if you need deep-pocket sheets or are pairing with an adjustable base. The Beautyrest Black Series Four Medium Pillow Top is the firmer of the two at 5.5/10 (medium), and the Aireloom Streamline Plush sits at 3/10 (soft) — a meaningful enough gap that sleeper position and weight should drive the choice. On a Queen, the Aireloom Streamline Plush runs $4,499 versus $5,599 for the Beautyrest Black Series Four Medium Pillow Top — roughly $1,100 (20%) less, which is enough to factor into the decision unless the pricier model wins clearly on the specs you care about.
Which Is Better For Your Sleep Style?
Pressure-relief data not available for one or both mattresses — spec not available.
Firmness of 5.5/10 is closer to the medium-firm sweet spot back sleepers need for lumbar support (vs 3/10).
Firmer at 5.5/10 vs 3/10 — stomach sleepers need the extra support to keep the pelvis from sinking and arching the lower back.
Cooling rating not available for one or both mattresses — spec not available.
Durability and edge-support ratings not available — spec not available.
Softer at 3/10 vs 5.5/10 — lighter sleepers compress less, so they typically need the softer of two options to get proper contouring.
Motion-isolation data not available for one or both mattresses — spec not available.
Price Comparison (Queen)
| Mattress | MSRP | Current | Sale? |
|---|---|---|---|
| Aireloom Streamline Plush | $4,499 | $4,499 | At MSRP |
| Beautyrest Black Series Four Medium Pillow Top | $5,599 | $5,599 | At MSRP |
The Aireloom Streamline Plush is the budget choice at $4,499 — $1,100 less than the Beautyrest Black Series Four Medium Pillow Top ($5,599). That's a 20% gap, which is worth weighing against the spec differences before deciding which delivers better value for your situation.
Aireloom Streamline Plush
Strengths
- ✓Plush Preferred Collection feel with manufacturer-published 15-inch profile
- ✓TENCEL and dualcool knit plus cooling-enriched visco foam support temperature regulation
- ✓High-density perimeter support and 8-inch individually wrapped coils are published
- ✓Aireloom publishes handmade in the USA and 10-year warranty badges on the PDP
Considerations
- —Manufacturer PDP publishes only Queen starting price, so other size prices remain unavailable
- —Retailer-routed purchase flow means trial, return shipping, and restocking terms vary by seller
- —Plush surface is less targeted to stomach sleepers than Aireloom's firm options
Beautyrest Black Series Four Medium Pillow Top
Strengths
- ✓Series Four includes the 4K Nano Coil upgrade published by Beautyrest
- ✓Most complete Black innerspring feature set in the current product family
- ✓Extra foam layers support a taller, more cushioned pillow-top profile
- ✓Strong fit for shoppers prioritizing motion separation and pressure relief
Considerations
- —Highest current Black price tier at every sold size
- —Standard Twin, Split King, and Split King Dual are not sold on the checked Beautyrest Black PDP
- —Legacy X-Class slug now maps to the current Series Four product family
Who Should Buy Which?
Choose the Aireloom Streamline Plush if you…
- →Budget-conscious shoppers
- →Organic / non-toxic priority shoppers
- →Softer feel seekers
Choose the Beautyrest Black Series Four Medium Pillow Top if you…
- →Hot sleepers
- →Couples / light sleepers
- →Side sleepers / pressure relief
- →Sitting near the edge