What are the dimensions of the opening and what is the hight of the rise?
1837851
16 1/2" high x 10 1/2" wide with about a 5" rise. I have a toy poodle (9 lb) and a an Airedale/German Shepard mix (60 lb.) and neither has any trouble getting in or out through the opening. I hope this helps. Since I put in this pet door life has been GREAT for me and for them!
695812
If I recall, it is about 5 inches high. I bought it for someone so I can't just go upstairs to measure it!
2267899
Collapsed: Open: 12 5/8" long (across handle) 12 5/8" long (across handle) 9 11/16" wide 9 11/16" wide 1 1/2" high 4 5/8" high
851908
1 inch thick by 2 inches wide. There is a cross bar about 2 ¾ inches up from the floor. I have never used risers, so I am not sure, however the clearance underneath is high, made for a trundle to fit. We did not need risers to make it work.
1948820
When it's opened up, its about 2ft wide and 2ft long. The height is approximately 1.5 ft.
1932364
The opening on the second shelf is 12" high, about 14" across diagonally, and just under 15" from the back corner to the front corner. Hope that helps
2011051
Top opening: 15 1/2" by 9 1/4";tapered to:Bottom footprint: 12 1/2" by 6 1/4"Height: 18.0 " Larry Hope this helps.. Noel
288832
Dimensions of mine: 3.25" diameter across top (opening); 2.25" diameter across bottom; 5" tall. Hope this helps.
485495
9 1/2" top to bottom, 11" wide and 7" front open. Hope this helps! A.Trufant
1655047
Chris, I purchased this as a gift for my daughter-in-law. I will find out how tall the front opening is and respond back.
912061
17 inches wide, 9 inches high, 12 inches deep at the top of opening and 13 1/2 inches deep at the bottom of the opening.
2283604
It's about 23" high, 12" wide and 8" deep. Don't let the 8" fool you, however, as that is only at the bottom. It seems to be able to be wider at the opening.
1951906
I hope this will help, my husband measured the opening it is 13 inches across the bottom at the wides place and 12 1/2 inches height.
1554797
I returned the product. So, I cannot provide the measurements. I believe it was 17 1/2 inches high.
190706
13" x 13" with two riser extensions of 1" and 2". If you combine both risers you have 3" under the riser
1476311
I think they are about 2 1/2" to 3" tall, with diameter of maybe 2 1/4" at widest point and opening of about 1 3/4". I can send exact measurements later if you'd like.
347442
Couple of inches high...hard to recal as I threw it away a couple of years ago.