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Great choice for our dream shower.

The only thing missing in the design was some type of tabs to secure basin to shower framing.

4x4 Shower Pan

Lisa A.

DO NOT BUY THIS SHOWR BASIN WHATEVER YOU DO! I just built a house and didn’t read the reviews on this. The drain is horrible and doesn’t stay put and the basin so so slippery! I have fallen two times, one of which I just smashed my head on the tile wall because I slipped into the drain cover and it went flying! Do not buy this it should be removed from their product line or at the very least sold with a pebble bottom and more secure drain cover. I hate this product and I will never buy Kholer again! You would think they would have known about this once they are experts in this industry but it’s the worst design ever!

Do not buy this whatever you do!!

KO31918

We built a new home with a custom bath and installed this shower base to go with a beautiful tile shower. The drain cover was done so cheaply, it's always loose, and actually comes up if you step on it. This will flip up on someone and a fall will happen. There needs to be a replacement cover that is durable and stays in place, and is safer.

Drain cover is horrible!! Fall waiting to happen

The Drain cover keeps flipping and it discolored.   Thought it was great but until the drain cover flipping

Drain cover

Jessica P. 

The removable cover sucks it keeps coming up from the feet.

Removable cover

I wish I would of seen the reviews before buying this shower pan.  As others have noted, the drain cover is a great concept but a major safety hazard. It does not stay in place and tips dangerously when you step on the edge.  I am surprised there are reviews from three years ago and this still hasn’t been addressed in production.  I intentionally bought only Kohler for our new master bathroom and now I am at a loss, like others, as to how best to make the shower safe.

Removable drain cover is a safety hazard

Installed in new home in 2019. It looks nice and was easy to install, but within 6 months the suction cups on the drain cover broke off. Hair gets trapped and the cover floats up causing a major trip hazard. Have already turned my ankle several times. Afraid I will fall. Other reviews about the drain cover design flaws are all issues as well. Deeply regret choosing this shower base.

Safety concerns

This shower floor pan was installed in our new house in 55+ community, and when wet and soapy the entire floor is extremely slippery and we have fallen several times. Is there anything to improve the footing so that a more dangerous injury can be prevented? The shower is basically unusable in its current state.

Extremely dangerous and a major safety hazard

I selected this shower base when remodeling my master bath.  It was installed professionally and it looks great.  However, this base is extremely slippery, and is now rarely used due to the hazard.  Rarely use the shower because we are concerned for our safety!  Waste of a lot of money!

Slippery

Kassi D. 

As others mentioned, the drain cover on this is such a design flaw. It slides around. Grows mildew under the rubber feet. Really wish this hadn’t been installed in the new house we bought.

Drain cover sucks

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48" x 48" alcove shower base, center drain

Kohler has everything you need to create an extraordinary showering space. With its beveled edges and clean geometry, this KOHLER® Archer shower base creates a universal look that suits an array of bathroom styles. Designed for alcove installations, this square 48" x 48" acrylic base comes equipped with a covered drain that adds a unique design element and enhances comfort.

Embellished with beveled edges, the K-9394 shower base creates a universal look that suits an array of bathroom styles. Designed for alcove installations.

Archer®48" x 48" alcove shower base, center drain

Archer®
48" x 48" alcove shower base, center drain