Rationale

Revised proposed requirements for surface firmness (mattress firmness) based on feedback from November subcommittee meeting to apply test method to products with resilient material below the floor both with and without a separate mattress, if provided. Address mattresses without mattress supports inside that are sewn to allow folding; Updated definitions based on Mattress, Floor, and Latching Ballot F15 (23-19). Revise term "bar" to "feeler arm" and a shown in Figure 3. Revisions based on feedback from Task Group review. Also including changes based on feedback form Subcommittee after May 2024 Subcommittee meeting.