Bemis 583SLOW 346 Biscuit Round NextStep® Child/Adult Seat with Whisper-Close® with Easy-Clean & Change® Hinge and STA-TITE®

Item #: BCI1885668

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Technical Specs

Installation Sheet
Specification Sheet
Bowl Shape Round
Center to Center 5.5
Country Of Origin USA
Height 2.19
Length 16.88
Length (Inside) 10.06
Manufacturer Warranty 1 Year
Material Wood
Seat Cover Yes
Seat Front Closed
Soft Close Yes
Width 14.38
Width (Inside) 8.38

This unique seat accommodates both adult and child users equally, making it the perfect seat for all of your potty training needs. This slow closing seat is also simple to clean and easy to remove while preventing slamming and pinched fingers. With NextStep®, toddlers can use the seat with confidence, knowing it is sized to hold them, is securely attached to the toilet, and will not shift underneath them. Then, the child seat can be easily removed once your toddler no longer needs it.

Product Features:

  • Built-In Potty Seat™ secures magnetically into cover when not in use to reduce clutter
  • Child seat removes when no longer needed or for easy cleaning
  • Durable molded wood adult ring and cover with a high-gloss finish that resists chipping and scratching
  • Solid plastic potty seat is long lasting and stain-resistant
  • Fits all manufacturers' round bowls
  • Made in the USA with environmentally friendly materials and processes

Technology Benefits:

    • Whisper-Close®: Whisper-Close® technology allows you to slowly and quietly close the toilet seat ring and cover with a tap, eliminating slamming and pinched fingers.
    • Easy-Clean & Change®: Our patented Easy-Clean & Change® technology allows the seat to be completely removed from the toilet bowl. Just twist the hinge cap, and lift the toilet seat to thoroughly clean both the seat and bowl.
    • STA-TITE®: STA-TITE® Seat Fastening System™ eliminates loose seats. With a stronger and longer-lasting attachment, you no longer have to deal with a loose toilet seat every few weeks.


  • Height: 2-1/5" (measured from the rim of toilet fixture to the highest point on the seat)
  • Width: 14-2/5" (measured from left most point to the right most point on the seat)
  • Length: 16-9/10" (measured from the back of the hinges to the front most part of the seat)
  • Width (Inside): 8-2/5" (measured from the left edge to the right edge of the inner opening of the seat)
  • Length (Inside): 10-1/16" (measured from the back to the front of the inner opening of the seat)
  • Center to Center: 5-1/2"
  • Bowl Shape: Round
  • Seat Front: Closed
  • Material: Wood
  • Manufacturer Warranty: 1 Year

Additional Bemis Links

Our SKU: 583SLOW

This product is listed under the following manufacturer number(s):

  • Biscuit
    583SLOW 346
  • Bone
    583SLOW 006
  • White
    583SLOW 000

*Denotes a finish or option that has been discontinued

3 Questions from the Community

  • The Bemis 583SLOW is 16 7/8"

    what is the measurement from the bolt holes to the front edge of the seat?

    A. The Bemis 583SLOW is 16 7/8"

  • The Bemis 583SLOW is 15 7/16 from front to back.

    What is the measurements from front to back of this seat?

    A. The Bemis 583SLOW is 15 7/16 from front to back.

  • The Bemis 583SLOW inside hole opening measures 8 3/8" wide x 10 1/6" long.

    What the inside dimensions of the hole opening?


    The Bemis 583SLOW inside hole opening measures 8 3/8" wide x 10 1/6" long.

Product Reviews

Rated 5 out of 5 by from Useful gift I gave this as a gift at a baby shower. Once the laughing stopped, all decided it was a good idea. (No one else had thought of it). I really liked the one I had when my kids were young.
Date published: 2013-03-27
Rated 5 out of 5 by from Great toilet seat for kids I wish I had bought this 2 years ago. It's so easy to clean and is easy for my kids to use. The design somehow keeps liquid from getting under the child seat. Also, customer service was great.
Date published: 2012-12-05
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For over 100 years, Bemis has brough quality, craftsmanship, and innovation to the bathroom, embracing their ideals of Higher Standards for Everyday Products™.

Warranty Info

Bemis Warranty

Bemis offers a one year warranty for all residential toilet seats from date of purchase.

For assistance or problems with installation:

In the USA, call toll free: 800.558.7651.

If outside the USA, write to:
Bemis Manufacturing Company
Consumer Toilet Seats
300 Mill Street
P.O. Box 901
Sheboygan Falls, Wisconsin 53085-0901.

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