Frequently asked questions

What type of email is this?
A promotional offer email from Casper targeting existing subscribers with an exclusive deal on a specific product category (hybrid mattresses).
What makes the discount-stacking design effective?
Combining a new discount (5%) with existing site-wide savings creates perceived higher value. Existing customers see the incremental benefit of upgrading, driving conversions on specific products.
Who is this email designed for?
Existing Casper subscribers. The 'subscriber-exclusive' positioning makes current customers feel valued while encouraging upgrades to hybrid mattresses.
Can this template be reused for other products?
Yes. The stacked discount approach works for any company promoting a specific product category to existing customers using base promotions plus exclusive add-on benefits.