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Diamond Mattress Tips
1. Sign Up for Newsletters - Diamond Mattress will consistently send over weekly promo codes for additional savings. Make sure you’re signed up for the newsletter and check your spam folder just in case.
2. Have Patience - You’d be surprised how many times once you leave checkout - Diamond Mattress will send you a coupon code to entice you to complete your purchase. Once you receive your coupon code, go back and then complete your order.
3. Request Coupon Codes - Scan the homepage for a chat box or customer service rep, once found ask them if there are any current valid Diamond Mattress coupon codes available. You’ll be surprised how often this works.
4. Stackable Coupons - Check for Diamond Mattress stackable coupons, which means you can use multiple coupons on one order. For example, a free shipping coupon and a site wide 10% off coupon can offer the best savings.
5. Gift Card Stores - Purchase a discounted gift card from such sites as Carpool.com, where you can score a valid gift card at a fraction of its value. Then take the gift over to Diamond Mattress to score additional savings of up to 20%.