What’s the one thing everyone has been taught to do on those restless nights when they just can’t sleep? Count sheep, of course! In 2000, mattress brand Serta worked alongside advertising agency Doner to create a campaign called “Counting Sheep” that would ultimately revolutionize mattress advertising and increase awareness of the distinctive Serta brand.

In this commercial spot, a sleeping couple is startled to discover a herd of numbered sheep in their bedroom one night. The couple tells them that the need to count sheep before bed is longer necessary thanks to the comfort of their Serta mattress. The Claymation sheep, created by animation studio Aardman, may be bewildered by the news but they weren’t out of a job either. The ad campaign proved to be a huge success, winning a Gold Effie in 2002 with the herd inducted into our own Madison Avenue Walk of Fame in 2008.

Not one, not two, but thirteen Counting Sheep exist in the Serta universe. Let’s take a closer look at these icons and get to know more about their distinctive personalities.

No. 1 | The Leader of the Flock

The boss of the herd, No. 1 is charismatic enough to attract the attention of ewes everywhere while scheming up endless ideas to keep his flock hard at work. These sheep were born to be counted by the sleepless and he’s determined to keep them doing exactly just that. The one thing that gets under his (occasionally shorn) skin though? Thunder — it’s his biggest fear.

No. 2 | The Assistant

The right hoof man to No. 1 is none other than his assistant No. 2. As the second-in-command of the Serta Counting Sheep, No. 2 had a former life on the wrong side of the fence spent with some shady sheep. He’s since changed significantly and become a reliable and devout member of his newfound flock.

No. 13. | Mr. Bad Luck

13 has a reputation for being associated with bad luck and No. 13 has had his share of it in spades. However, despite his mishaps, he’s full of good cheer. He has plenty of inspirational words of wisdom including “We’ll jump again!” to share with the herd whenever they become dispirited. In his spare time, No. 13 is hard at work on a memoir on the Serta Counting Sheep — and he wouldn’t be upset if you were up all night reading it either.

No. 9 | The Sub-Assistant

If No. 2 looks out for No. 1, then No. 9 is right behind No. 2’s every move. If there’s a physically demanding mission ahead, he can be depended on to be right on top of it. When he’s not tackling a new challenge, No. 9 also enjoys playing jokes. One of his favorites before he officially joined the Serta Counting Sheep flock was to back flip over fences to trick insomniacs into thinking he was No. 6 instead of No. 9.

No. 86 | Benedict Arnold

Are the rumors true? Is there actually a traitor in the midst of the Serta Counting Sheep flock? Many of the sheep, especially No. 1, aren’t quite ready to trust in No. 86 with sensitive information just yet. No. 86 thinks this is all quite silly really, since he just can’t help the fact that he naturally enjoys the comfort of Serta mattresses.

No. 1/2 | The Tweener

He’s got a mouth full of braces that makes chewing cud a real hassle, once dyed his wool blue, and would rather play in a rock band than jump over a fence. Yep, we can only be talking about The Tweener of the flock, No. 1/2. Despite his angst, the herd knows they can count on him to be a team player — and even though he doesn’t like the rules, No. 1/2 still pulls it together in a pinch.

No. 1/16 | The Baby

Baa-baa! No. 1/16 is truly The Baby of the flock, with a pacifier and soft fleece that has him adored by ewes and older lambs alike. For now, his favorite things to do are to be fed and cuddled, but he also has large hooves, which show off a great deal of potential for superb fence-jumping in the future.

No. 8 | The Dim Bulb

A bit more gullible than the rest of the flock, No. 8 is still quite endearing to the Serta Counting Sheep. Sure, he might be the first to dash away if he hears an unusual noise and may get lost more frequently than the rest of the herd, but his blunders are largely innocent. If you see him in ad spots the most, this isn’t a show of favoritism either. He’s just naturally photogenic!

No. 36 | The Dad

He’s the father of No. 1/2 and remembers the good ole days when every sheep was jumping fences for a living. Now, he’s on the Serta Counting Sheep flock and believes in the cause of taking down Serta as well as using his great powers of observation to do it.

No. 5 | The Sensitive One

Who doesn’t love a sensitive sheep? No. 5 has always been quick to jump over fences and also to conclusions. His emotions can sometimes get the best of him, but the Counting Sheep have embraced him into their hooves because of how affectionate he is. A true romantic at heart, No. 5 has been in love 16 times and is always happy to make the first date one spent taking a long walk in the pasture.

No. 90 | The “Bad Boy”

Is it possible for a sheep to be a jailbird too? Just ask No. 90, who once spent some time in the slammer due to, in his words, “being in the wrong place at the wrong time.” His one-time offense may have others believing he’s riskier than others on the flock, but he’s since been on the straight and narrow and encourages everyone on the Serta Counting Sheep herd to act likewise.

No. 53 | The Pessimist

He’s got the potential to be one of the top fence jumpers, but No. 53 would rather indulge in junk food than train to better his performance. He’s on the crew because he’s No. 1’s first cousin — let’s hope eventually he finds the motivation he needs to prove that he’s got talent.

No. 85 | The Backbone

The polar opposite of No. 53, No. 85 takes on every day with endless optimism and provides a much-needed backbone to No. 1’s brains of the operation. Rumor has it he was a circus sheep before he joined the Serta Counting Sheep, which may be why he’s famous for keeping up morale and also never using his vacation days.


  1. The serta counting sheep are the coolest flock in the world. I had all 13 until 2011 when my house burned to the ground while I was at work. When I would get home I would talk to them every night. They are the best flock ever,

  2. I really miss my serta counting sheep. When I was in the hospital I would like to.Have had one to keep me company. I was born in 1948.Some kids stay young forever. Is there a chance that I could get or buy another flock. I collected my flock one by one. People gave me flock members as presents because they knew that I liked them so much.

  3. Each one is very unique. They are all very differant.they are not cloned. How dare anyone say that they are.


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