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New Arrivals
Fresh designs, new colors, and limited releases for modern cat homes.
81" Tall / 21.6" × 11.8" Extra-Large Platform
S81C Cat Tree For Indoor Cats Large Adult (Cactus Green, 81-inch)
100+ bought in past month
Globlazer Heavy Duty Cat Tree, 81 inch Extra Large Cactus Cat Tree for Indoor Cats Large Adult, Sturdy Cactus Cat Tower with 8 Scratching Post, 2 Cat Condos, 2 Platform, S81C, Green
$176.99
With this order: warranty activation, member points, and priority support.
Highlights
Specifications
Brand
Globlazer
Model Release Date
Mar 31, 2026
Total height
81.1 in / 206 cm
Max 3D footprint (outer span)
42.5 × 23.6 in / 108 × 60 cm (≈ 6.9 ft²)
Baseboard size
21.6 × 17.7 in / 55 × 45 cm
Max platform size
21.6 × 11.8 in / 55 × 30 cm
Max cat condo size
11.8 × 17.7 × 11.8 in / 30 × 45 × 30 cm
Sisal posts
8 sisal posts
Product weight
47.8 lbs / 21.7 kg
What's in the Box
- Free US shipping
- 30-Day Refund
- Easy assembly
- Payment Security
Product Details
Will the S81C-GN fit your cat and your room?
- Total height
- 81.1 in / 206 cm
- Max 3D footprint (outer span)
- 42.5 × 23.6 in / 108 × 60 cm (≈ 6.9 ft²)
- Baseboard size
- 21.6 × 17.7 in / 55 × 45 cm
- Max platform size
- 21.6 × 11.8 in / 55 × 30 cm
- Max cat condo size
- 11.8 × 17.7 × 11.8 in / 30 × 45 × 30 cm
- Sisal posts
- 8 sisal posts
- Product weight
- 47.8 lbs / 21.7 kg
- Cat Tree Features
- Multi-Condo
Your cat
Fits
- British Shorthair
- Aggressive Shredder
- Round-faced British Blues and everyday adult cats up to 15 lbs looking for a 13.7 × 17.7 inch top lookout perch.
- Heavy scratchers needing shred-free white sisal looking for no-dead-end two-door boxes paired with two-pillar top perch bracing.
- Households with 1–2 cats and bonded housemates, offering 5 nap zones and two-door condos so no cat gets cornered.
Skip this one
- Heavyweight cats over 15 lbs, since the swivel baskets and 11.8 × 17.7 inch condos fit average adult builds.
Your room
Fits
- Rooms with vertical headroom for a tall tower looking for an 81-inch vertical climber.
- Built with a thick heavy baseboard and a machine-washable perch pad for everyday indoor use.
- Needs at least 43 × 24 inches of floor space and 8.0 ft+ ceilings for a standalone vertical playground.
Skip this one
- Basement or attic rooms with sloped attic ceilings that leave little headroom above 81 inches.
If it doesn't fit, start a custom cat tree.
Reviews
4.9
/ 5.0
Based on 783 reviews of all S81C colors
- For Multiple Cats 8
- Deep Hammock 6
- For Fat Cats 1
- For Big Cats 1
- For Kittens 1
- Tabby 1
- Living Room 10
J
Jason
-
Columbus, OH
My cat is huge (18lbs) and he fits in the hammocks just fine. very impressed with the size of this thing.
Deep Hammock
K
kimmyp
-
Orlando, FL
fast shipping and great product. the dark grey is very pretty and fits my decor well.
L
LilBit
-
Charlotte, NC
only reason for 4 stars is that it took almost two hours to build. lots of parts. but once its done its very solid.
C
ChrisR
-
Salt Lake City, UT
solid cat tree. bit of a smell when first opened but it went away after a day. cats use all the scratching posts.
W
whiskers00
-
San Jose, CA
They love it. simple as that. didnt even finish building before they were on it.
How to assemble the S81C-GN
Manual
The PDF covers unboxing, the parts list, how the structure goes together, and the last safety check. Steps are drawn, with a note on each one.
Allen wrench
The box has the hardware and an Allen wrench.
Part numbers
Screws and the anti-tip strap are numbered on the sheet.
Short or damaged
If a screw or the anti-tip strap is still missing after you count, or a part arrived damaged, contact us.
Download Manual
FAQs
Globlazer Heavy Duty Cat Tree, 81 inch Extra Large Cactus Cat Tree for Indoor Cats Large Adult, Sturdy Cactus Cat Tower with 8 Scratching Post, 2 Cat Condos, 2 Platform, S81C, Green
Globlazer added the S81C in March 2026. The tree is 81.5 inches (207 cm) tall. This one is Cactus Green. The S81C is sold in 6 colors: Light Grey, Beige, Dark Grey, Cactus Green, Gothic Red Black, and Leopard Print.
Match your cat against this list before you order.
Fits
- Round-faced British Blues and everyday adult cats up to 15 lbs looking for a 13.7 × 17.7 inch top lookout perch.
- Heavy scratchers needing shred-free white sisal looking for no-dead-end two-door boxes paired with two-pillar top perch bracing.
- Households with 1–2 cats and bonded housemates, offering 5 nap zones and two-door condos so no cat gets cornered.
Skip this one
See fit- Heavyweight cats over 15 lbs, since the swivel baskets and 11.8 × 17.7 inch condos fit average adult builds.
Measure the assembled tree against these room notes.
Fits
- Rooms with vertical headroom for a tall tower looking for an 81-inch vertical climber.
- Built with a thick heavy baseboard and a machine-washable perch pad for everyday indoor use.
- Needs at least 43 × 24 inches of floor space and 8.0 ft+ ceilings for a standalone vertical playground.
Skip this one
See fit- Basement or attic rooms with sloped attic ceilings that leave little headroom above 81 inches.
Use the numbered S81C manual on this page. Hardware and an Allen wrench are in the box; you do not need your own tools. A step ladder helps on a tall tree. Follow the numbered steps, then finish the final tightening only after every floor-contact point sits flat. See assembly
When a matching part exists, replace the worn post or hammock without discarding the tree. Contact Support with your order number and the part you need.
Contact Support
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Explore More from Globlazer
Find new arrivals, learn why cat families choose Globlazer, or request a custom cat tree made for your home.
Why Globlazer?
See how design, stability, and real cat families shape every cat tree.
Custom Cat Tree
Made for your cats, your space, and your home style.
Free shipping to the US
We only deliver to the 48 contiguous United States. Alaska, Hawaii, and U.S. territories are not included. Trees ship free from our US warehouse.
Most orders leave in 1-2 business days and arrive in 2-5 days. Your carrier or region can add extra days.
Custom parts may add shipping at checkout, even to US addresses.
30-Day Refund & Replacement
Within 30 days of delivery, you can return or exchange cat furniture that is new, unused, unassembled, and in the original packaging. Change of mind: oversized return shipping is yours. Standalone parts are final sale.
Missing parts, a manufacturing flaw, or damaged structure: contact us. We send a new replacement within 3 months of purchase.
Return policy ContactPayment Security
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We do not sell your personal data.
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