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 exclusionsThis 9-inch standard-profile wood foundation provides a sturdy, stable base for a compatible mattress and supportive bed frame. Choose the size that matches your mattress, then confirm the mattress manufacturer's support requirements and the frame's dimensions before ordering.
Manufacturer limited-warranty terms may apply. Eligibility and the applicable schedule depend on the product label, proof of purchase, original-purchaser status, product condition, exclusions, and transportation terms. Keep the receipt and all product labels. Review the manufacturer warranty and LA Mattress warranty guidance before filing a claim.
Free local white-glove delivery applies only to eligible orders with a merchandise subtotal over $499 in the LA service area. A standalone item priced exactly $499 does not exceed the threshold; a qualifying combined order may qualify. Delivery availability, timing, and charges are confirmed for the complete order and address. See delivery details.
Foundations are excluded from the 120-night mattress comfort exchange. Review the comfort-exchange exclusions before purchase.
Contact LA Mattress Store before ordering to confirm the stocked unit's upholstery, exact Full-size measurements, and whether the selected King or California King configuration ships as one or multiple pieces. Collection generation and slat count are intentionally not stated until supplier or physical-label evidence is available.
Compare Queen-size options side by side. Open a product to choose its profile, color, or other options.
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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.
| Queen | Chattam & WellsHeavy Duty 9" Foundation | Eastman HouseBIA Universal Flat Box Spring Foundation | Eastman HouseLow Profile Box Spring Foundation - 5"Black |
|---|---|---|---|
| Price (Queen) | $499 | Choose options to see price | $259 |
| Profile height | 9 inches | Not listed | 5 inches |
| Support surface | Not listed | Rigid, flat support | Rigid, flat support |
| Construction | Not listed | Kiln-dried hardwood frame | Kiln-dried hardwood frame |
| Local availability | Check showroom availability | Check showroom availability | Check showroom availability |
| Shop Queen | Choose options |
Explore Chattam & Wells at LA Mattress Store. Browse the current selection and compare product details, available sizes and options.
Explore Chattam & WellsA little help with your foundation, from fit and care to ordering.
This listing is for a 9-inch Chattam & Wells wood foundation; a mattress and bed frame are not stated as included. Choose the size that matches your mattress and confirm the mattress manufacturer's support requirements and your frame dimensions. Before ordering Full, King, or California King, contact the store to verify exact Full measurements and the number of pieces supplied for the selected configuration. You can also browse compatible support-frame options at Bed Frames, but compatibility must be confirmed for the complete setup.
Free local white-glove delivery applies to eligible orders over $499 in the LA service area and is confirmed for the complete order and address. A standalone item priced exactly $499 does not clear that threshold, although a qualifying combined order may. Foundations are excluded from the 120-night mattress comfort exchange. Review the delivery policy at delivery details and comfort-exchange exclusions at 120-night guarantee.
Manufacturer limited-warranty terms may apply, but the product label and applicable schedule control the exact coverage. Eligibility can depend on proof of purchase, original-purchaser status, product condition, exclusions, and transportation terms. Keep the receipt and product labels, then review Chattam & Wells warranty and support requirements and LA Mattress warranty guidance at warranty coverage.
Prices for Queen · Choose options for other sizes
