Kluft Signature Series is a latex collection featuring Dunlop/Talalay latex support core in select models or Bio-based poly foam support core , English outer tufting design, latex and memory foam. The exact comfort layers vary largely from one retailer to another, providing custom retailer-special models to different stores, however the support structure remains the same. There are several softness options available: firm, luxury firm, plush, pillow top and possibly others. Each model will have different height and different selection and thickness of comfort materials to achieve a specific feel, but support structure is identical. Known model names: Raphael, St. Claire. 20 years limited warranty.

Kluft is a luxurious brand of innerspring and latex mattresses. It is known to be "the last handcrafted mattress".