Diamond
Diamond ProGel Medium Gel Memory Foam Mattress - 10"
1 review
$1,039$1,299Queen
Free Local White-Glove Setup & Haul-Away on Orders Over $499Announcement 1 of 2
Explore Payment Options — View Financing DetailsAnnouncement 2 of 2
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Check delivery options for your address and order at checkout. Contact a showroom before visiting to confirm the exact item and option are available.
Delivery detailsFollow the manufacturer’s care label for this product. The mattress comfort exchange does not cover accessories. Confirm applicable return terms before purchase.
Warranty supportComfort-exchange exclusionsSeven support legs and 2-inch side rails. Adjustable compatibility: Twin, Full, Queen, King and California King. One adjustable frame, not separate frames for each size.
Requires a compatible box spring or foundation; not a mattress-direct platform bed. Mattress, foundation, headboard, bedding and room furnishings are not included. Lifestyle images are AI-staged illustrations; support layout varies by size.
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Features come from each product’s description. “Not listed” means the detail hasn’t been provided. Check the configuration shown below each model.
| Details | KnickerbockerKB2007G Ultra Premium 7-Leg Bed FrameUniversal | BedTechXPLAT Platform Base | Knickerbocker38G Twin and Full Bed FrameTwin / Full |
|---|---|---|---|
| Price | $99 | Choose options to see price | $49 |
| Support surface | Not listed | Solid flat deck | Not listed |
| Legs | Not listed | Round steel legs | Not listed |
| Upholstery | Not listed | Grey woven fabric | Not listed |
| Design | Not listed | Replaces a separate box spring and frame | Not listed |
| Local availability | Check showroom availability | Check showroom availability | Check showroom availability |
| Shop | Choose options |
Explore Knickerbocker at LA Mattress Store. Browse the current selection and compare product details, available sizes and options.
Explore KnickerbockerA little help with your platform base, from fit and care to ordering.
Choose the mattress size and check the platform’s outer dimensions against your room. Confirm the deck or slats meet your mattress manufacturer’s requirements before pairing. Our team can help you check the fit at Mattress Store Contact.
Follow the manufacturer’s care label; washing and drying instructions have not been provided here. For help with this model, contact our team at Mattress Store Contact.
The comfort exchange covers eligible mattresses, not pillows, bedding, toppers, protectors, foundations, or other accessories. Confirm the applicable return terms before purchase at 120-night guarantee.
Warranty terms vary by brand and model; a specific term is not listed in this product’s details. Keep your receipt and product labels. Find help with a claim at warranty coverage.
Delivery options depend on your address, order, and selected item. Contact the showroom before visiting to confirm that this model and option are available. See our stores at showroom locations and delivery information at delivery details.
Prices for Queen · Choose options for other sizes
