Updated September 2026
Siena Mattress Review
Resident's entry-price memory foam bed, built for value buyers.
Founded
2021
Headquarters
New York, New York
Models covered
1
About Siena
Siena is the budget line in the Resident group alongside Nectar, DreamCloud, and Awara. It exists to compete with Amazon-tier pricing while keeping DTC-grade trial and warranty terms.
The single memory-foam model uses a simple three-layer build with a quilted cover, sold at a queen price that regularly falls under $500.
Where Siena beats its Amazon competitors is service: a 180-night trial and a 10-year warranty administered by an established company rather than a marketplace seller.
What they make
A single value memory foam mattress plus bases and bedding accessories.
Origin
Resident brand family — manufactured in the US
Siena Signature Technologies
Comfort Quilted Cover
A lightly quilted top that adds initial cushioning without pushing the price up.
Gel Memory Foam Layer
The pressure-relief layer, gel-infused to reduce the heat build-up common in cheap memory foam.
Durable Base Foam
A high-density base that keeps the bed from bottoming out at average body weights.
Best for
- Guest rooms, kids' rooms, and first apartments
- Buyers under a $600 budget who still want a real trial
- Side and back sleepers of average weight
- Anyone replacing an Amazon no-name mattress
Not ideal for
- Heavier sleepers
- Hot sleepers
- Primary beds expected to last a decade
Every Siena Mattress We've Reviewed
How Much Does a Siena Mattress Cost?
Siena queens run $400–$700 across the lineup (budget tier). The table below estimates the rest of the size ladder from that queen range using the standard size pricing brands apply — the low column tracks the entry model, the high column the flagship. Treat these as planning estimates rather than quotes: promotions move real street prices by 20–30% for weeks at a time.
| Size | Dimensions | Entry model (est.) | Flagship (est.) |
|---|---|---|---|
| Twin | 38" × 75" | $245 | $435 |
| Twin XL | 38" × 80" | $265 | $460 |
| Full | 54" × 75" | $325 | $575 |
| Queen | 60" × 80" | $400 | $700 |
| King | 76" × 80" | $510 | $895 |
| California King | 72" × 84" | $510 | $895 |
Estimates based on Siena's published queen pricing and the standard US size ladder. Free shipping, compressed in a box. 180-night trial; 10-year warranty.
How to Pay Less for a Siena
Pricing, Trial & Warranty
Price range (Queen)
$399–$699
Budget
Excellent for the price, within budget-tier durability limits
Trial period
180-night trial
10-year warranty
Shipping
Free shipping, compressed in a box
Financing
0% APR financing available
Pros
- 180-night trial at a sub-$500 price point
- Backed by an established company, not a marketplace seller
- Comfortable medium feel that suits most sleepers initially
- Light and easy to set up alone
Cons
- Budget foam softens faster than mid-tier beds
- Weak edge support
- Runs warm for hot sleepers
Siena FAQ
Is Siena the same as Nectar?
No, but they share a parent company. Nectar uses thicker, denser foam layers and carries a 365-night trial with a lifetime warranty. Siena is the entry model with a shorter trial and a 10-year warranty at roughly a third of the price.
How long will a Siena last?
Plan on four to six years in a primary bedroom and longer in a guest room. That is normal for the price band.
Is Siena good for back pain?
Not as a first choice. It provides adequate general support but lacks the zoned lumbar reinforcement that back-pain sleepers usually need. Consider a hybrid with zoned coils instead.
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