Prices checked Nov 12, 2026, 6:47 AM ET
Yes: 1 DLX deal live now, up to 36% off.
No DLX discount code we could confirm (checked Nov 12).
Yes. 1 DLX deal is live now, up to 36% off, each checked against other stores' prices. The deepest: DLX Essential Mattress at $899.99 at DLX Mattress, 36% under its usual price.
DLX makes mattresses sold direct to consumers, built with hybrid coil and foam layers and backed by long warranties. Its lineup runs from the Essential Mattress to the Premier Hybrid, with the DXL version sized for larger sleepers. Deal.ai checks every store's price for each DLX model and keeps a price history so you can see how the price has moved over time.
It checks today's price at every store, compares the alternatives and answers in about a minute.