Monster Castle Pkg III Forest Green (21E)

A Rainbow playset built to last – choose with confidence. The Monster Castle Pkg III Forest Green is a big, confidence-inspiring upgrade in Rainbow’s Castle Series, ideal for families who want a stronger, more adventurous playset with room for multiple kids to climb, swing, and play together. Its spacious Castle design delivers the big movement and active play Rainbow is known for – plus The Monster’s reinforced swing beam adds extra strength and stability for higher-energy swinging and more active play as kids grow.

Add it to your cart for easy online checkout, visit our showroom to see it in person, or request a personalized quote and we’ll help you choose the right fit for your yard.

- Professional installation available – including sloped and custom yards
- Swings-n-Things: family-owned, local, and trusted

SKU: SNT-21E Category: Rainbow Monster Castle Playsets Brand: Rainbow

Key Features – Monster Castle Pkg III Forest Green 21E

5.2′ x 5.2′ Castle
Forest Green Canopy
4″ x 6″ Timber Rock Wall Ladder
4″ x 6″ Timber Step/Chain Ladder
3 Spindle Rails
Jacob’s Rope Ladder
360º Tire Swing
Ship’s Wheel
2 Pair Safety Handles
11.5′ Safety Scoop Slide
3 Position Swing Beam w/ Header
4″ x 6″ Timber A-Frame Legs
2 Pair Commercial Swing Hangers
2 Sling Swings
Knotted Rope w/ Disc
Monkey Bar
Easy Climb Monkey Bar Support w/ Handles

*Product features and details may slightly vary

Monster Castle Pkg III Forest Green 21E Specifications

Weight	1,890 lbs
Dimensions	26.5′ x 13′ x 13′
Deck Height	6′
Swing Beam Height	9.25′
Slide Length	11.5′ Safety Scoop
Deck Size	5.2′ x 5.2′
Headroom	7′

Rainbow Playset Warranty

Rainbow Play Systems sets the gold standard in the residential playset industry. Their lifetime warranty covers the structural integrity of their cedar lumber against failure, plus lifetime coverage on key components like scoop slides, crawl tunnels, and swing hangers. Many accessories and add-ons also carry 5-year or 2-year warranties, ensuring long-lasting fun.

Why it’s better: With Rainbow, your warranty is backed by the manufacturer – not just the dealer. Unlike other brands, moving your playset does not void the warranty, giving you flexibility as your family grows or relocates.

Rainbow’s Credibility
Rainbow Play Systems has been building premium playsets since 1985, with a 675,000 sq. ft. manufacturing facility, 200+ dealerships worldwide, and 250+ showrooms. Their long history and scale prove they’ll be around to stand behind your warranty for decades to come.

Learn more about Rainbow Play Systems warranties and how Swings-n-Things supports its customers.