Mattress Market Size, Share & Industry Analysis, By Type (Foam Mattresses [Memory Foam and Polyurethane Foam], Spring Mattresses [Bonnell and Pocket Spring], and Latex Mattresses [Natural and Synthetic Latex]), By Size (Single/Twin, Twin XL, Double/Full, Queen, and King), By End User (Residential, Hotels & Hospitality, Healthcare, and Educational Institutions), By Price Range (Economy, Mid-Range, Premium, and Luxury), By Distribution Channel (Specialty Mattress Stores, Furniture & Home-Furnishing Stores, Supermarkets & Hypermarkets, and Online Retail), and Regional Forecast, 2026-2034