K-12 Furniture Market by Product Type (Chairs, Storage Solutions, Collaborative Furniture, Desks, Other Furniture), Material (Wood, Metal, Plastic, Fabric, Composite Materials), End User (Primary Schools, Secondary Schools, Public Schools, Private Schools, Vocational Schools), and Distribution Channel (Online Retail, Direct Sales, Distributors, Wholesalers, Retail Stores) - Global and Regional Industry Overview, Market Outlook, and Forecast, 2026 – 2035