Not offended. Tried to answer every question but that only seems to bring up more questions. It's a moot point as the day is over. I was just curious as to what the consensus is here.
With all due respect though you left out a lot of details to begin with and you seemed to have conflicting information provided.
From what I'm gathering it sounds like this:
~Your situation isn't an office type but is a retail type
~Likely being a mattress store there was a big sale for Memorial Day
~Either you got slammed or too many people called in thus your boss reached out to other employees to see if any would be willing to come in and work (which in retail can be very difficult for holidays and/or weekends)
~You answered the call for duty so to speak
~But are annoyed/irritated that another employee did not
I worked in retail from age 16 to age 22 and never did any of my bosses require me to explain why I wasn't able to work on my day off. If I didn't answer the call (as no boss I ever had texted) and didn't call back in they moved on and normally they would call a few people anyways to increase the odds of someone being able to come in. More or less first come first serve situation where the first person to say they'll come in would be able to (or few people if more than one was needed).
Does it get frustrating if one employee rarely or ever comes in on their day off when they were called? Sure but it wasn't really my business as to why. All I know is $$$ was important to me personally when I was working retail as a high school and then college student thus majority of the time if I was free I went into work. It was a double-edged sword because they knew I would come in so I was called most often.
BUT I still screened the heck out of retail work calls (i.e. let it go to voicemail to see what they wanted). Generally speaking I would call back if I was unable to work or didn't want to come into work but there were times that I wouldn't get the message until too late into the shift they wanted me to work to make it worth while. No boss actually came up to me on the next shift and was like "Mackenzie
why didn't you answer my call to come in??"
I also worked at a company where you had 'on-call' shifts. You had a shift but you would call in an hour before that start time of the shift. If they needed you then you would come in but if they didn't then you were free. But you've already explained the guy wasn't 'on-call' at all.
I'd be interested in knowing if upper management at your nation-wide mattress company actually likes the fact that your manager text messages people to come in and in a group text environment where you can see people's responses or where you physically can see your boss and supervisor texting another employee (as I'm unsure how else you know he got the text and ignored it) versus calling people one on one.
That to me regardless of being a laid back environment seems unprofessional in general even for a nation-wide mattress store and even if that manager/supervisor and the employees at that store say they are ok with it.