Global Pool Loungers Market Size, Share & Demand Report By Product Type (Fixed Loungers, Foldable Loungers, Reclining Loungers, Modular/Convertible Loungers), By Material (Plastic & Polymer, Metal, Wood, Fabric/Composite), By Distribution Channel (Online Retail, Offline Retail, Direct-to-Consumer, Specialty Outdoor Stores), By End User (Residential, Commercial, Hospitality, Recreational Clubs), By Region & Segment Forecasts, 2025–2030