Tongue and groove wood roof features sunbursts, a chimney, and dormers with decorative windows Lumber is resistant to rot, decay, and insect damage Recommended for use by children ages 3 to 11 Approximate assembly time: 14 to 16 hours Main beams are pre-drilled 4-in x 4-in posts and main beams along with 4-in x 6-in 3-position swing beam Look to manual for individual weight capacities and included equipments Note: 6-ft unobstructed safety perimeter around playset is recommended 10-year limited warranty for lumber, 1-year limited for accessories