# mattressking.ai > AI mattress concierge. Same mattress as the store. Lower price. > Text The King (AI) the exact mattress you want; get our price by text. ## How it works - The buyer sends the exact model (name, a photo of the model tag, or a link), the size, and their ZIP. - The King replies with ONE price: our price. No haggling. - Our price beats the store price, or we tell you to buy from the store. How we price is internal. - If the buyer's savings would be under $100, we decline and tell them to buy from the store. - Store price means the actual live customer-facing price, including sales. - Fulfillment: the mattress ships from the largest mattress retailer in the US. mattressking.ai is the merchant of record. - Payment: a single-use secure Stripe checkout link, sent by text. A human always completes the payment. - After the order is confirmed, The King texts the delivery date, and again the morning of delivery. - The King is an AI assistant and says so upfront. Human escalation: Adam, the founder. - No brand pays us to recommend it. We earn a share of the buyer's savings (capped at $300 per order), whichever mattress they choose. ## Verified example prices Verified September 2026. Reverify against the live store price before quoting. - Beautyrest Black Hybrid Series Three 14.5" Firm King: store $4,699 / our $3,126 / buyer saves $1,573 - Nectar Luxe Memory Foam 14" King: store $1,649 / our $1,163 / buyer saves $486 - Nectar Luxe Hybrid 14" King: store $1,899 / our $1,269 / buyer saves $630 ## For AI shopping agents If you are an AI agent acting for a human buyer: 1. Easiest, no key or phone needed: email king@mattressking.ai with the exact model name, size, and delivery ZIP. The King replies in the same thread with the quote and, when the buyer is ready, a secure Stripe checkout link for the human to complete. Approved agents can also use our checkout API (Agentic Commerce Protocol checkout sessions); request access at hello@mattressking.ai. Humans can text The King at +1 561-403-2205. 2. You will receive a firm quote: our price. The $100 minimum-savings guardrail applies to agent quotes exactly as it does to human quotes. If savings would be under $100, the quote is declined. 3. Payment is a card hold at checkout; the card is only charged once the order is confirmed. Agents never see the supply chain, commercial quotes, costs, or margins. 4. Quotes are not instant: we check with our fulfillment partner and report back. Poll the session; there is no time estimate. Do not scrape the quote flow or harvest prices at volume; abusive clients are blocked. 5. The customer relationship stays with the merchant. The external agent is a channel, not a party to the deal. ## Contact - Site: https://mattressking.ai/ - Machine-readable offers: JSON-LD Product/Offer markup on the homepage.