Purple Plus Mattress
The 11-inch Purple Plus Mattress adds extra cushioning to Purple's responsive all-foam design with a 2-inch GelFlex Grid, Ultra Comfort foam, edge support, and dual base support foam. Its medium feel balances pressure relief, airflow, and stable support for side, back, and combination sleepers.
- Pressure relief: Ultra Comfort foam and 2" GelFlex Grid help cushion shoulders and hips.
- Support: GelFlex Grid and 2x more base support foam help maintain alignment and stability.
- Cooling: Open-air GelFlex Grid columns promote airflow and help release body heat.
- Mattress height
- 11 in
- Sleep type
- Side sleepers; Back sleepers; Combination sleepers
- Mattress type
- All-Foam Mattress
- Comfort feel
- Medium
Firmness Scale
5.5
- 1–3 Plush
- 3–4 Medium Plush
- 4–6 Medium
- 6–8 Medium Firm
- 8–9 Firm
- 9–10 Extra Firm
Under Bed Solutions
Top of Bed Solutions
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Certifications
Certifications
Certification details vary by brand and model. A SleepCity expert can help confirm materials, foams, and manufacturer-backed claims for this exact product before you purchase.
Delivery & Returns
Delivery & Returns
SleepCity serves Southeast Texas and Southwest Louisiana with local delivery on selected mattress purchases. We will confirm timing, setup options, pickup availability, and return details before checkout.
Warranty
Warranty
Warranty coverage is provided by the manufacturer and varies by product. SleepCity can help compare coverage, confirm what is included, and point you to the right registration details.
Why SleepCity?
Why SleepCity?
SleepCity pairs trusted mattress brands with local showroom guidance, financing help, and delivery support, so the experience stays clear from selection through setup.

Inside the Purple Plus
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Purple lists a 2 inch GelFlex Grid comfort layer that dissipates heat, relieves pressure, and helps sleepers rest deeper.
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Ultra Comfort + Edge Support Foam
Ultra Comfort Foam adds responsive cushioning and temperature balance, while edge support foam increases support and mattress durability. -
Dual Base Support Foam + SoftFlex Cover
Dual base support foam stabilizes and supports the comfort layers, and the SoftFlex cover flexes with the GelFlex Grid.
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Why shop at SleepCity
Local Delivery
Delivery and setup options for Southeast Texas and Southwest Louisiana.
Comfort Guidance
Help before and after purchase so the fit feels right at home.
Trusted Local Stores
Real showroom support from a team that knows the region.
Price Protection
Clear offer comparisons and shopper-first guidance.